77479974

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 203793408

約数和(自身を除く): 126313434

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 234, 279, 286, 341, 403, 429, 558, 682, 806, 858, 971, 1023, 1209, 1287, 1942, 2046, 2418, 2574, 2913, 3069, 3627, 4433, 5826, 6138, 7254, 8739, 8866, 10681, 12623, 13299, 17478, 21362, 25246, 26598, 30101, 32043, 37869, 39897, 60202, 64086, 75738, 79794, 90303, 96129, 113607, 138853, 180606, 192258, 227214, 270909, 277706, 331111, 391313, 416559, 541818, 662222, 782626, 833118, 993333, 1173939, 1249677, 1986666, 2347878, 2499354, 2979999, 3521817, 4304443, 5959998, 7043634, 8608886, 12913329, 25826658, 38739987, 77479974]

約数ペア:

[(1, 77479974), (2, 38739987), (3, 25826658), (6, 12913329), (9, 8608886), (11, 7043634), (13, 5959998), (18, 4304443), (22, 3521817), (26, 2979999), (31, 2499354), (33, 2347878), (39, 1986666), (62, 1249677), (66, 1173939), (78, 993333), (93, 833118), (99, 782626), (117, 662222), (143, 541818), (186, 416559), (198, 391313), (234, 331111), (279, 277706), (286, 270909), (341, 227214), (403, 192258), (429, 180606), (558, 138853), (682, 113607), (806, 96129), (858, 90303), (971, 79794), (1023, 75738), (1209, 64086), (1287, 60202), (1942, 39897), (2046, 37869), (2418, 32043), (2574, 30101), (2913, 26598), (3069, 25246), (3627, 21362), (4433, 17478), (5826, 13299), (6138, 12623), (7254, 10681), (8739, 8866)]