90224312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{3931}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 179299200

約数和(自身を除く): 89074888

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 3931, 5738, 7862, 11476, 15724, 22952, 31448, 74689, 149378, 298756, 593581, 597512, 1187162, 2374324, 4748648, 11278039, 22556078, 45112156, 90224312]

約数ペア:

[(1, 90224312), (2, 45112156), (4, 22556078), (8, 11278039), (19, 4748648), (38, 2374324), (76, 1187162), (151, 597512), (152, 593581), (302, 298756), (604, 149378), (1208, 74689), (2869, 31448), (3931, 22952), (5738, 15724), (7862, 11476)]