90845996

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 170698752

約数和(自身を除く): 79852756

約数列:

[1, 2, 4, 31, 41, 62, 82, 107, 124, 164, 167, 214, 334, 428, 668, 1271, 2542, 3317, 4387, 5084, 5177, 6634, 6847, 8774, 10354, 13268, 13694, 17548, 17869, 20708, 27388, 35738, 71476, 135997, 212257, 271994, 424514, 543988, 553939, 732629, 849028, 1107878, 1465258, 2215756, 2930516, 22711499, 45422998, 90845996]

約数ペア:

[(1, 90845996), (2, 45422998), (4, 22711499), (31, 2930516), (41, 2215756), (62, 1465258), (82, 1107878), (107, 849028), (124, 732629), (164, 553939), (167, 543988), (214, 424514), (334, 271994), (428, 212257), (668, 135997), (1271, 71476), (2542, 35738), (3317, 27388), (4387, 20708), (5084, 17869), (5177, 17548), (6634, 13694), (6847, 13268), (8774, 10354)]