88179476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1581

約数の個数: 72

約数和(自身を含む): 205386048

約数和(自身を除く): 117206572

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 121, 154, 187, 238, 242, 308, 374, 476, 484, 748, 847, 1309, 1531, 1694, 2057, 2618, 3062, 3388, 4114, 5236, 6124, 8228, 10717, 14399, 16841, 21434, 26027, 28798, 33682, 42868, 52054, 57596, 67364, 104108, 117887, 182189, 185251, 235774, 286297, 364378, 370502, 471548, 572594, 728756, 741004, 1145188, 1296757, 2004079, 2593514, 3149267, 4008158, 5187028, 6298534, 8016316, 12597068, 22044869, 44089738, 88179476]

約数ペア:

[(1, 88179476), (2, 44089738), (4, 22044869), (7, 12597068), (11, 8016316), (14, 6298534), (17, 5187028), (22, 4008158), (28, 3149267), (34, 2593514), (44, 2004079), (68, 1296757), (77, 1145188), (119, 741004), (121, 728756), (154, 572594), (187, 471548), (238, 370502), (242, 364378), (308, 286297), (374, 235774), (476, 185251), (484, 182189), (748, 117887), (847, 104108), (1309, 67364), (1531, 57596), (1694, 52054), (2057, 42868), (2618, 33682), (3062, 28798), (3388, 26027), (4114, 21434), (5236, 16841), (6124, 14399), (8228, 10717)]