73118448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 222746160

約数和(自身を除く): 149627712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 139, 144, 156, 208, 234, 278, 281, 312, 417, 468, 556, 562, 624, 834, 843, 936, 1112, 1124, 1251, 1668, 1686, 1807, 1872, 2224, 2248, 2502, 2529, 3336, 3372, 3614, 3653, 4496, 5004, 5058, 5421, 6672, 6744, 7228, 7306, 10008, 10116, 10842, 10959, 13488, 14456, 14612, 16263, 20016, 20232, 21684, 21918, 28912, 29224, 32526, 32877, 39059, 40464, 43368, 43836, 58448, 65052, 65754, 78118, 86736, 87672, 117177, 130104, 131508, 156236, 175344, 234354, 260208, 263016, 312472, 351531, 468708, 507767, 526032, 624944, 703062, 937416, 1015534, 1406124, 1523301, 1874832, 2031068, 2812248, 3046602, 4062136, 4569903, 5624496, 6093204, 8124272, 9139806, 12186408, 18279612, 24372816, 36559224, 73118448]

約数ペア:

[(1, 73118448), (2, 36559224), (3, 24372816), (4, 18279612), (6, 12186408), (8, 9139806), (9, 8124272), (12, 6093204), (13, 5624496), (16, 4569903), (18, 4062136), (24, 3046602), (26, 2812248), (36, 2031068), (39, 1874832), (48, 1523301), (52, 1406124), (72, 1015534), (78, 937416), (104, 703062), (117, 624944), (139, 526032), (144, 507767), (156, 468708), (208, 351531), (234, 312472), (278, 263016), (281, 260208), (312, 234354), (417, 175344), (468, 156236), (556, 131508), (562, 130104), (624, 117177), (834, 87672), (843, 86736), (936, 78118), (1112, 65754), (1124, 65052), (1251, 58448), (1668, 43836), (1686, 43368), (1807, 40464), (1872, 39059), (2224, 32877), (2248, 32526), (2502, 29224), (2529, 28912), (3336, 21918), (3372, 21684), (3614, 20232), (3653, 20016), (4496, 16263), (5004, 14612), (5058, 14456), (5421, 13488), (6672, 10959), (6744, 10842), (7228, 10116), (7306, 10008)]