72784234416

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2377}}^1\times {\mathrm{5023}}^1$

素因数の和:7538

約数の個数: 80

約数和(自身を含む): 189623926784

約数和(自身を除く): 116839692368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2377, 3048, 4754, 5023, 6096, 7131, 9508, 10046, 14262, 15069, 19016, 20092, 28524, 30138, 38032, 40184, 57048, 60276, 80368, 114096, 120552, 241104, 301879, 603758, 637921, 905637, 1207516, 1275842, 1811274, 1913763, 2415032, 2551684, 3622548, 3827526, 4830064, 5103368, 7245096, 7655052, 10206736, 11939671, 14490192, 15310104, 23879342, 30620208, 35819013, 47758684, 71638026, 95517368, 143276052, 191034736, 286552104, 573104208, 1516338217, 3032676434, 4549014651, 6065352868, 9098029302, 12130705736, 18196058604, 24261411472, 36392117208, 72784234416]

約数ペア:

[(1, 72784234416), (2, 36392117208), (3, 24261411472), (4, 18196058604), (6, 12130705736), (8, 9098029302), (12, 6065352868), (16, 4549014651), (24, 3032676434), (48, 1516338217), (127, 573104208), (254, 286552104), (381, 191034736), (508, 143276052), (762, 95517368), (1016, 71638026), (1524, 47758684), (2032, 35819013), (2377, 30620208), (3048, 23879342), (4754, 15310104), (5023, 14490192), (6096, 11939671), (7131, 10206736), (9508, 7655052), (10046, 7245096), (14262, 5103368), (15069, 4830064), (19016, 3827526), (20092, 3622548), (28524, 2551684), (30138, 2415032), (38032, 1913763), (40184, 1811274), (57048, 1275842), (60276, 1207516), (80368, 905637), (114096, 637921), (120552, 603758), (241104, 301879)]