72413472

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{44371}}^1$

素因数の和:44401

約数の個数: 48

約数和(自身を含む): 201271392

約数和(自身を除く): 128857920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 44371, 88742, 133113, 177484, 266226, 354968, 532452, 709936, 754307, 1064904, 1419872, 1508614, 2129808, 2262921, 3017228, 4259616, 4525842, 6034456, 9051684, 12068912, 18103368, 24137824, 36206736, 72413472]

約数ペア:

[(1, 72413472), (2, 36206736), (3, 24137824), (4, 18103368), (6, 12068912), (8, 9051684), (12, 6034456), (16, 4525842), (17, 4259616), (24, 3017228), (32, 2262921), (34, 2129808), (48, 1508614), (51, 1419872), (68, 1064904), (96, 754307), (102, 709936), (136, 532452), (204, 354968), (272, 266226), (408, 177484), (544, 133113), (816, 88742), (1632, 44371)]