89726364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 284356800

約数和(自身を除く): 194630436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 61, 63, 78, 84, 91, 117, 122, 126, 156, 182, 183, 234, 244, 252, 273, 364, 366, 427, 449, 468, 546, 549, 732, 793, 819, 854, 898, 1092, 1098, 1281, 1347, 1586, 1638, 1708, 1796, 2196, 2379, 2562, 2694, 3143, 3172, 3276, 3843, 4041, 4758, 5124, 5388, 5551, 5837, 6286, 7137, 7686, 8082, 9429, 9516, 11102, 11674, 12572, 14274, 15372, 16164, 16653, 17511, 18858, 22204, 23348, 27389, 28287, 28548, 33306, 35022, 37716, 40859, 49959, 52533, 54778, 56574, 66612, 70044, 81718, 82167, 99918, 105066, 109556, 113148, 122577, 163436, 164334, 191723, 199836, 210132, 245154, 246501, 328668, 356057, 367731, 383446, 490308, 493002, 575169, 712114, 735462, 766892, 986004, 1068171, 1150338, 1424228, 1470924, 1725507, 2136342, 2300676, 2492399, 3204513, 3451014, 4272684, 4984798, 6409026, 6902028, 7477197, 9969596, 12818052, 14954394, 22431591, 29908788, 44863182, 89726364]

約数ペア:

[(1, 89726364), (2, 44863182), (3, 29908788), (4, 22431591), (6, 14954394), (7, 12818052), (9, 9969596), (12, 7477197), (13, 6902028), (14, 6409026), (18, 4984798), (21, 4272684), (26, 3451014), (28, 3204513), (36, 2492399), (39, 2300676), (42, 2136342), (52, 1725507), (61, 1470924), (63, 1424228), (78, 1150338), (84, 1068171), (91, 986004), (117, 766892), (122, 735462), (126, 712114), (156, 575169), (182, 493002), (183, 490308), (234, 383446), (244, 367731), (252, 356057), (273, 328668), (364, 246501), (366, 245154), (427, 210132), (449, 199836), (468, 191723), (546, 164334), (549, 163436), (732, 122577), (793, 113148), (819, 109556), (854, 105066), (898, 99918), (1092, 82167), (1098, 81718), (1281, 70044), (1347, 66612), (1586, 56574), (1638, 54778), (1708, 52533), (1796, 49959), (2196, 40859), (2379, 37716), (2562, 35022), (2694, 33306), (3143, 28548), (3172, 28287), (3276, 27389), (3843, 23348), (4041, 22204), (4758, 18858), (5124, 17511), (5388, 16653), (5551, 16164), (5837, 15372), (6286, 14274), (7137, 12572), (7686, 11674), (8082, 11102), (9429, 9516)]