71239896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 242161920

約数和(自身を除く): 170922024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 83, 84, 91, 104, 117, 126, 131, 156, 166, 168, 182, 234, 249, 252, 262, 273, 312, 332, 364, 393, 468, 498, 504, 524, 546, 581, 664, 728, 747, 786, 819, 917, 936, 996, 1048, 1079, 1092, 1162, 1179, 1494, 1572, 1638, 1703, 1743, 1834, 1992, 2158, 2184, 2324, 2358, 2751, 2988, 3144, 3237, 3276, 3406, 3486, 3668, 4316, 4648, 4716, 5109, 5229, 5502, 5976, 6474, 6552, 6812, 6972, 7336, 7553, 8253, 8632, 9432, 9711, 10218, 10458, 10873, 11004, 11921, 12948, 13624, 13944, 15106, 15327, 16506, 19422, 20436, 20916, 21746, 22008, 22659, 23842, 25896, 30212, 30654, 32619, 33012, 35763, 38844, 40872, 41832, 43492, 45318, 47684, 60424, 61308, 65238, 66024, 67977, 71526, 76111, 77688, 86984, 90636, 95368, 97857, 107289, 122616, 130476, 135954, 141349, 143052, 152222, 181272, 195714, 214578, 228333, 260952, 271908, 282698, 286104, 304444, 391428, 424047, 429156, 456666, 543816, 565396, 608888, 684999, 782856, 848094, 858312, 913332, 989443, 1130792, 1272141, 1369998, 1696188, 1826664, 1978886, 2544282, 2739996, 2968329, 3392376, 3957772, 5088564, 5479992, 5936658, 7915544, 8904987, 10177128, 11873316, 17809974, 23746632, 35619948, 71239896]

約数ペア:

[(1, 71239896), (2, 35619948), (3, 23746632), (4, 17809974), (6, 11873316), (7, 10177128), (8, 8904987), (9, 7915544), (12, 5936658), (13, 5479992), (14, 5088564), (18, 3957772), (21, 3392376), (24, 2968329), (26, 2739996), (28, 2544282), (36, 1978886), (39, 1826664), (42, 1696188), (52, 1369998), (56, 1272141), (63, 1130792), (72, 989443), (78, 913332), (83, 858312), (84, 848094), (91, 782856), (104, 684999), (117, 608888), (126, 565396), (131, 543816), (156, 456666), (166, 429156), (168, 424047), (182, 391428), (234, 304444), (249, 286104), (252, 282698), (262, 271908), (273, 260952), (312, 228333), (332, 214578), (364, 195714), (393, 181272), (468, 152222), (498, 143052), (504, 141349), (524, 135954), (546, 130476), (581, 122616), (664, 107289), (728, 97857), (747, 95368), (786, 90636), (819, 86984), (917, 77688), (936, 76111), (996, 71526), (1048, 67977), (1079, 66024), (1092, 65238), (1162, 61308), (1179, 60424), (1494, 47684), (1572, 45318), (1638, 43492), (1703, 41832), (1743, 40872), (1834, 38844), (1992, 35763), (2158, 33012), (2184, 32619), (2324, 30654), (2358, 30212), (2751, 25896), (2988, 23842), (3144, 22659), (3237, 22008), (3276, 21746), (3406, 20916), (3486, 20436), (3668, 19422), (4316, 16506), (4648, 15327), (4716, 15106), (5109, 13944), (5229, 13624), (5502, 12948), (5976, 11921), (6474, 11004), (6552, 10873), (6812, 10458), (6972, 10218), (7336, 9711), (7553, 9432), (8253, 8632)]