90676404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 286191360

約数和(自身を除く): 195514956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 89, 91, 117, 126, 156, 178, 182, 234, 252, 267, 273, 311, 356, 364, 468, 534, 546, 622, 623, 801, 819, 933, 1068, 1092, 1157, 1244, 1246, 1602, 1638, 1866, 1869, 2177, 2314, 2492, 2799, 3204, 3276, 3471, 3732, 3738, 4043, 4354, 4628, 5598, 5607, 6531, 6942, 7476, 8086, 8099, 8708, 10413, 11196, 11214, 12129, 13062, 13884, 16172, 16198, 19593, 20826, 22428, 24258, 24297, 26124, 27679, 28301, 32396, 36387, 39186, 41652, 48516, 48594, 55358, 56602, 72774, 72891, 78372, 83037, 84903, 97188, 110716, 113204, 145548, 145782, 166074, 169806, 193753, 249111, 254709, 291564, 332148, 339612, 359827, 387506, 498222, 509418, 581259, 719654, 775012, 996444, 1018836, 1079481, 1162518, 1439308, 1743777, 2158962, 2325036, 2518789, 3238443, 3487554, 4317924, 5037578, 6476886, 6975108, 7556367, 10075156, 12953772, 15112734, 22669101, 30225468, 45338202, 90676404]

約数ペア:

[(1, 90676404), (2, 45338202), (3, 30225468), (4, 22669101), (6, 15112734), (7, 12953772), (9, 10075156), (12, 7556367), (13, 6975108), (14, 6476886), (18, 5037578), (21, 4317924), (26, 3487554), (28, 3238443), (36, 2518789), (39, 2325036), (42, 2158962), (52, 1743777), (63, 1439308), (78, 1162518), (84, 1079481), (89, 1018836), (91, 996444), (117, 775012), (126, 719654), (156, 581259), (178, 509418), (182, 498222), (234, 387506), (252, 359827), (267, 339612), (273, 332148), (311, 291564), (356, 254709), (364, 249111), (468, 193753), (534, 169806), (546, 166074), (622, 145782), (623, 145548), (801, 113204), (819, 110716), (933, 97188), (1068, 84903), (1092, 83037), (1157, 78372), (1244, 72891), (1246, 72774), (1602, 56602), (1638, 55358), (1866, 48594), (1869, 48516), (2177, 41652), (2314, 39186), (2492, 36387), (2799, 32396), (3204, 28301), (3276, 27679), (3471, 26124), (3732, 24297), (3738, 24258), (4043, 22428), (4354, 20826), (4628, 19593), (5598, 16198), (5607, 16172), (6531, 13884), (6942, 13062), (7476, 12129), (8086, 11214), (8099, 11196), (8708, 10413)]