69389408

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6359}}^1$

素因数の和:6411

約数の個数: 48

約数和(自身を含む): 153861120

約数和(自身を除く): 84471712

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 6359, 10912, 12718, 25436, 50872, 69949, 101744, 139898, 197129, 203488, 279796, 394258, 559592, 788516, 1119184, 1577032, 2168419, 2238368, 3154064, 4336838, 6308128, 8673676, 17347352, 34694704, 69389408]

約数ペア:

[(1, 69389408), (2, 34694704), (4, 17347352), (8, 8673676), (11, 6308128), (16, 4336838), (22, 3154064), (31, 2238368), (32, 2168419), (44, 1577032), (62, 1119184), (88, 788516), (124, 559592), (176, 394258), (248, 279796), (341, 203488), (352, 197129), (496, 139898), (682, 101744), (992, 69949), (1364, 50872), (2728, 25436), (5456, 12718), (6359, 10912)]