73850868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22543}}^1$

素因数の和:22573

約数の個数: 72

約数和(自身を含む): 229768448

約数和(自身を除く): 155917580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 22543, 45086, 67629, 90172, 135258, 157801, 202887, 270516, 293059, 315602, 405774, 473403, 586118, 631204, 811548, 879177, 946806, 1172236, 1420209, 1758354, 1893612, 2051413, 2637531, 2840418, 3516708, 4102826, 5275062, 5680836, 6154239, 8205652, 10550124, 12308478, 18462717, 24616956, 36925434, 73850868]

約数ペア:

[(1, 73850868), (2, 36925434), (3, 24616956), (4, 18462717), (6, 12308478), (7, 10550124), (9, 8205652), (12, 6154239), (13, 5680836), (14, 5275062), (18, 4102826), (21, 3516708), (26, 2840418), (28, 2637531), (36, 2051413), (39, 1893612), (42, 1758354), (52, 1420209), (63, 1172236), (78, 946806), (84, 879177), (91, 811548), (117, 631204), (126, 586118), (156, 473403), (182, 405774), (234, 315602), (252, 293059), (273, 270516), (364, 202887), (468, 157801), (546, 135258), (819, 90172), (1092, 67629), (1638, 45086), (3276, 22543)]