72427056

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3198

約数の個数: 80

約数和(自身を含む): 207007584

約数和(自身を除く): 134580528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3137, 3848, 5772, 6274, 7696, 9411, 11544, 12548, 18822, 23088, 25096, 37644, 40781, 50192, 75288, 81562, 116069, 122343, 150576, 163124, 232138, 244686, 326248, 348207, 464276, 489372, 652496, 696414, 928552, 978744, 1392828, 1508897, 1857104, 1957488, 2785656, 3017794, 4526691, 5571312, 6035588, 9053382, 12071176, 18106764, 24142352, 36213528, 72427056]

約数ペア:

[(1, 72427056), (2, 36213528), (3, 24142352), (4, 18106764), (6, 12071176), (8, 9053382), (12, 6035588), (13, 5571312), (16, 4526691), (24, 3017794), (26, 2785656), (37, 1957488), (39, 1857104), (48, 1508897), (52, 1392828), (74, 978744), (78, 928552), (104, 696414), (111, 652496), (148, 489372), (156, 464276), (208, 348207), (222, 326248), (296, 244686), (312, 232138), (444, 163124), (481, 150576), (592, 122343), (624, 116069), (888, 81562), (962, 75288), (1443, 50192), (1776, 40781), (1924, 37644), (2886, 25096), (3137, 23088), (3848, 18822), (5772, 12548), (6274, 11544), (7696, 9411)]