89760216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{563}}^1$

素因数の和:665

約数の個数: 128

約数和(自身を含む): 280465920

約数和(自身を除く): 190705704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 73, 78, 84, 91, 104, 146, 156, 168, 182, 219, 273, 292, 312, 364, 438, 511, 546, 563, 584, 728, 876, 949, 1022, 1092, 1126, 1533, 1689, 1752, 1898, 2044, 2184, 2252, 2847, 3066, 3378, 3796, 3941, 4088, 4504, 5694, 6132, 6643, 6756, 7319, 7592, 7882, 11388, 11823, 12264, 13286, 13512, 14638, 15764, 19929, 21957, 22776, 23646, 26572, 29276, 31528, 39858, 41099, 43914, 47292, 51233, 53144, 58552, 79716, 82198, 87828, 94584, 102466, 123297, 153699, 159432, 164396, 175656, 204932, 246594, 287693, 307398, 328792, 409864, 493188, 534287, 575386, 614796, 863079, 986376, 1068574, 1150772, 1229592, 1602861, 1726158, 2137148, 2301544, 3205722, 3452316, 3740009, 4274296, 6411444, 6904632, 7480018, 11220027, 12822888, 14960036, 22440054, 29920072, 44880108, 89760216]

約数ペア:

[(1, 89760216), (2, 44880108), (3, 29920072), (4, 22440054), (6, 14960036), (7, 12822888), (8, 11220027), (12, 7480018), (13, 6904632), (14, 6411444), (21, 4274296), (24, 3740009), (26, 3452316), (28, 3205722), (39, 2301544), (42, 2137148), (52, 1726158), (56, 1602861), (73, 1229592), (78, 1150772), (84, 1068574), (91, 986376), (104, 863079), (146, 614796), (156, 575386), (168, 534287), (182, 493188), (219, 409864), (273, 328792), (292, 307398), (312, 287693), (364, 246594), (438, 204932), (511, 175656), (546, 164396), (563, 159432), (584, 153699), (728, 123297), (876, 102466), (949, 94584), (1022, 87828), (1092, 82198), (1126, 79716), (1533, 58552), (1689, 53144), (1752, 51233), (1898, 47292), (2044, 43914), (2184, 41099), (2252, 39858), (2847, 31528), (3066, 29276), (3378, 26572), (3796, 23646), (3941, 22776), (4088, 21957), (4504, 19929), (5694, 15764), (6132, 14638), (6643, 13512), (6756, 13286), (7319, 12264), (7592, 11823), (7882, 11388)]