87954631548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{340957}}^1$

素因数の和:341091

約数の個数: 96

約数和(自身を含む): 243787697664

約数和(自身を除く): 155833066116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 83, 84, 111, 148, 166, 222, 249, 259, 332, 444, 498, 518, 581, 777, 996, 1036, 1162, 1554, 1743, 2324, 3071, 3108, 3486, 6142, 6972, 9213, 12284, 18426, 21497, 36852, 42994, 64491, 85988, 128982, 257964, 340957, 681914, 1022871, 1363828, 2045742, 2386699, 4091484, 4773398, 7160097, 9546796, 12615409, 14320194, 25230818, 28299431, 28640388, 37846227, 50461636, 56598862, 75692454, 84898293, 88307863, 113197724, 151384908, 169796586, 176615726, 198096017, 264923589, 339593172, 353231452, 396192034, 529847178, 594288051, 792384068, 1047078947, 1059694356, 1188576102, 2094157894, 2377152204, 3141236841, 4188315788, 6282473682, 7329552629, 12564947364, 14659105258, 21988657887, 29318210516, 43977315774, 87954631548]

約数ペア:

[(1, 87954631548), (2, 43977315774), (3, 29318210516), (4, 21988657887), (6, 14659105258), (7, 12564947364), (12, 7329552629), (14, 6282473682), (21, 4188315788), (28, 3141236841), (37, 2377152204), (42, 2094157894), (74, 1188576102), (83, 1059694356), (84, 1047078947), (111, 792384068), (148, 594288051), (166, 529847178), (222, 396192034), (249, 353231452), (259, 339593172), (332, 264923589), (444, 198096017), (498, 176615726), (518, 169796586), (581, 151384908), (777, 113197724), (996, 88307863), (1036, 84898293), (1162, 75692454), (1554, 56598862), (1743, 50461636), (2324, 37846227), (3071, 28640388), (3108, 28299431), (3486, 25230818), (6142, 14320194), (6972, 12615409), (9213, 9546796), (12284, 7160097), (18426, 4773398), (21497, 4091484), (36852, 2386699), (42994, 2045742), (64491, 1363828), (85988, 1022871), (128982, 681914), (257964, 340957)]