77677236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 144

約数和(自身を含む): 244852608

約数和(自身を除く): 167175372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 181, 182, 234, 252, 262, 273, 362, 364, 393, 468, 524, 543, 546, 724, 786, 819, 917, 1086, 1092, 1179, 1267, 1572, 1629, 1638, 1703, 1834, 2172, 2353, 2358, 2534, 2751, 3258, 3276, 3406, 3668, 3801, 4706, 4716, 5068, 5109, 5502, 6516, 6812, 7059, 7602, 8253, 9412, 10218, 11004, 11403, 11921, 14118, 15204, 15327, 16471, 16506, 20436, 21177, 22806, 23711, 23842, 28236, 30654, 32942, 33012, 35763, 42354, 45612, 47422, 47684, 49413, 61308, 65884, 71133, 71526, 84708, 94844, 98826, 107289, 142266, 143052, 148239, 165977, 197652, 213399, 214578, 284532, 296478, 308243, 331954, 426798, 429156, 497931, 592956, 616486, 663908, 853596, 924729, 995862, 1232972, 1493793, 1849458, 1991724, 2157701, 2774187, 2987586, 3698916, 4315402, 5548374, 5975172, 6473103, 8630804, 11096748, 12946206, 19419309, 25892412, 38838618, 77677236]

約数ペア:

[(1, 77677236), (2, 38838618), (3, 25892412), (4, 19419309), (6, 12946206), (7, 11096748), (9, 8630804), (12, 6473103), (13, 5975172), (14, 5548374), (18, 4315402), (21, 3698916), (26, 2987586), (28, 2774187), (36, 2157701), (39, 1991724), (42, 1849458), (52, 1493793), (63, 1232972), (78, 995862), (84, 924729), (91, 853596), (117, 663908), (126, 616486), (131, 592956), (156, 497931), (181, 429156), (182, 426798), (234, 331954), (252, 308243), (262, 296478), (273, 284532), (362, 214578), (364, 213399), (393, 197652), (468, 165977), (524, 148239), (543, 143052), (546, 142266), (724, 107289), (786, 98826), (819, 94844), (917, 84708), (1086, 71526), (1092, 71133), (1179, 65884), (1267, 61308), (1572, 49413), (1629, 47684), (1638, 47422), (1703, 45612), (1834, 42354), (2172, 35763), (2353, 33012), (2358, 32942), (2534, 30654), (2751, 28236), (3258, 23842), (3276, 23711), (3406, 22806), (3668, 21177), (3801, 20436), (4706, 16506), (4716, 16471), (5068, 15327), (5109, 15204), (5502, 14118), (6516, 11921), (6812, 11403), (7059, 11004), (7602, 10218), (8253, 9412)]