66228344

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3192

約数の個数: 64

約数和(自身を含む): 158155200

約数和(自身を除く): 91926856

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 3137, 5278, 6274, 10556, 12548, 21112, 21959, 25096, 40781, 43918, 81562, 87836, 90973, 163124, 175672, 181946, 285467, 326248, 363892, 570934, 636811, 727784, 1141868, 1182649, 1273622, 2283736, 2365298, 2547244, 4730596, 5094488, 8278543, 9461192, 16557086, 33114172, 66228344]

約数ペア:

[(1, 66228344), (2, 33114172), (4, 16557086), (7, 9461192), (8, 8278543), (13, 5094488), (14, 4730596), (26, 2547244), (28, 2365298), (29, 2283736), (52, 1273622), (56, 1182649), (58, 1141868), (91, 727784), (104, 636811), (116, 570934), (182, 363892), (203, 326248), (232, 285467), (364, 181946), (377, 175672), (406, 163124), (728, 90973), (754, 87836), (812, 81562), (1508, 43918), (1624, 40781), (2639, 25096), (3016, 21959), (3137, 21112), (5278, 12548), (6274, 10556)]