69890988

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{2111}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 170311680

約数和(自身を除く): 100420692

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 1068, 2111, 2759, 4222, 5518, 6333, 8277, 8444, 11036, 12666, 16554, 25332, 33108, 65441, 130882, 187879, 196323, 261764, 375758, 392646, 563637, 751516, 785292, 1127274, 2254548, 5824249, 11648498, 17472747, 23296996, 34945494, 69890988]

約数ペア:

[(1, 69890988), (2, 34945494), (3, 23296996), (4, 17472747), (6, 11648498), (12, 5824249), (31, 2254548), (62, 1127274), (89, 785292), (93, 751516), (124, 563637), (178, 392646), (186, 375758), (267, 261764), (356, 196323), (372, 187879), (534, 130882), (1068, 65441), (2111, 33108), (2759, 25332), (4222, 16554), (5518, 12666), (6333, 11036), (8277, 8444)]