69104270

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1$

素因数の和:5516

約数の個数: 32

約数和(自身を含む): 131556096

約数和(自身を除く): 62451826

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 5437, 6355, 10874, 12710, 27185, 54370, 168547, 222917, 337094, 445834, 842735, 1114585, 1685470, 2229170, 6910427, 13820854, 34552135, 69104270]

約数ペア:

[(1, 69104270), (2, 34552135), (5, 13820854), (10, 6910427), (31, 2229170), (41, 1685470), (62, 1114585), (82, 842735), (155, 445834), (205, 337094), (310, 222917), (410, 168547), (1271, 54370), (2542, 27185), (5437, 12710), (6355, 10874)]