87954906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 202704768

約数和(自身を除く): 114749862

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 113, 221, 226, 339, 442, 587, 663, 678, 1174, 1326, 1469, 1761, 1921, 2938, 3522, 3842, 4407, 5763, 7631, 8814, 9979, 11526, 15262, 19958, 22893, 24973, 29937, 45786, 49946, 59874, 66331, 74919, 129727, 132662, 149838, 198993, 259454, 389181, 397986, 778362, 862303, 1127627, 1724606, 2255254, 2586909, 3382881, 5173818, 6765762, 14659151, 29318302, 43977453, 87954906]

約数ペア:

[(1, 87954906), (2, 43977453), (3, 29318302), (6, 14659151), (13, 6765762), (17, 5173818), (26, 3382881), (34, 2586909), (39, 2255254), (51, 1724606), (78, 1127627), (102, 862303), (113, 778362), (221, 397986), (226, 389181), (339, 259454), (442, 198993), (587, 149838), (663, 132662), (678, 129727), (1174, 74919), (1326, 66331), (1469, 59874), (1761, 49946), (1921, 45786), (2938, 29937), (3522, 24973), (3842, 22893), (4407, 19958), (5763, 15262), (7631, 11526), (8814, 9979)]