90972048

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{283}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 243553856

約数和(自身を除く): 152581808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 181, 222, 283, 296, 362, 444, 543, 566, 592, 724, 849, 888, 1086, 1132, 1448, 1698, 1776, 2172, 2264, 2896, 3396, 4344, 4528, 6697, 6792, 8688, 10471, 13394, 13584, 20091, 20942, 26788, 31413, 40182, 41884, 51223, 53576, 62826, 80364, 83768, 102446, 107152, 125652, 153669, 160728, 167536, 204892, 251304, 307338, 321456, 409784, 502608, 614676, 819568, 1229352, 1895251, 2458704, 3790502, 5685753, 7581004, 11371506, 15162008, 22743012, 30324016, 45486024, 90972048]

約数ペア:

[(1, 90972048), (2, 45486024), (3, 30324016), (4, 22743012), (6, 15162008), (8, 11371506), (12, 7581004), (16, 5685753), (24, 3790502), (37, 2458704), (48, 1895251), (74, 1229352), (111, 819568), (148, 614676), (181, 502608), (222, 409784), (283, 321456), (296, 307338), (362, 251304), (444, 204892), (543, 167536), (566, 160728), (592, 153669), (724, 125652), (849, 107152), (888, 102446), (1086, 83768), (1132, 80364), (1448, 62826), (1698, 53576), (1776, 51223), (2172, 41884), (2264, 40182), (2896, 31413), (3396, 26788), (4344, 20942), (4528, 20091), (6697, 13584), (6792, 13394), (8688, 10471)]