87366397552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1995031}}^1$

素因数の和:1995086

約数の個数: 80

約数和(自身を含む): 213739748352

約数和(自身を除く): 126373350800

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 34, 46, 56, 68, 92, 112, 119, 136, 161, 184, 238, 272, 322, 368, 391, 476, 644, 782, 952, 1288, 1564, 1904, 2576, 2737, 3128, 5474, 6256, 10948, 21896, 43792, 1995031, 3990062, 7980124, 13965217, 15960248, 27930434, 31920496, 33915527, 45885713, 55860868, 67831054, 91771426, 111721736, 135662108, 183542852, 223443472, 237408689, 271324216, 321199991, 367085704, 474817378, 542648432, 642399982, 734171408, 780057121, 949634756, 1284799964, 1560114242, 1899269512, 2569599928, 3120228484, 3798539024, 5139199856, 5460399847, 6240456968, 10920799694, 12480913936, 21841599388, 43683198776, 87366397552]

約数ペア:

[(1, 87366397552), (2, 43683198776), (4, 21841599388), (7, 12480913936), (8, 10920799694), (14, 6240456968), (16, 5460399847), (17, 5139199856), (23, 3798539024), (28, 3120228484), (34, 2569599928), (46, 1899269512), (56, 1560114242), (68, 1284799964), (92, 949634756), (112, 780057121), (119, 734171408), (136, 642399982), (161, 542648432), (184, 474817378), (238, 367085704), (272, 321199991), (322, 271324216), (368, 237408689), (391, 223443472), (476, 183542852), (644, 135662108), (782, 111721736), (952, 91771426), (1288, 67831054), (1564, 55860868), (1904, 45885713), (2576, 33915527), (2737, 31920496), (3128, 27930434), (5474, 15960248), (6256, 13965217), (10948, 7980124), (21896, 3990062), (43792, 1995031)]