88165924

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{491}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 197878464

約数和(自身を除く): 109712540

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 53, 77, 106, 121, 154, 212, 242, 308, 371, 484, 491, 583, 742, 847, 982, 1166, 1484, 1694, 1964, 2332, 3388, 3437, 4081, 5401, 6413, 6874, 8162, 10802, 12826, 13748, 16324, 21604, 25652, 26023, 37807, 44891, 52046, 59411, 75614, 89782, 104092, 118822, 151228, 179564, 182161, 237644, 286253, 364322, 415877, 572506, 728644, 831754, 1145012, 1663508, 2003771, 3148783, 4007542, 6297566, 8015084, 12595132, 22041481, 44082962, 88165924]

約数ペア:

[(1, 88165924), (2, 44082962), (4, 22041481), (7, 12595132), (11, 8015084), (14, 6297566), (22, 4007542), (28, 3148783), (44, 2003771), (53, 1663508), (77, 1145012), (106, 831754), (121, 728644), (154, 572506), (212, 415877), (242, 364322), (308, 286253), (371, 237644), (484, 182161), (491, 179564), (583, 151228), (742, 118822), (847, 104092), (982, 89782), (1166, 75614), (1484, 59411), (1694, 52046), (1964, 44891), (2332, 37807), (3388, 26023), (3437, 25652), (4081, 21604), (5401, 16324), (6413, 13748), (6874, 12826), (8162, 10802)]