69941572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{1013}}^1$

素因数の和:1479

約数の個数: 24

約数和(自身を含む): 125804952

約数和(自身を除く): 55863380

約数列:

[1, 2, 4, 41, 82, 164, 421, 842, 1013, 1684, 2026, 4052, 17261, 34522, 41533, 69044, 83066, 166132, 426473, 852946, 1705892, 17485393, 34970786, 69941572]

約数ペア:

[(1, 69941572), (2, 34970786), (4, 17485393), (41, 1705892), (82, 852946), (164, 426473), (421, 166132), (842, 83066), (1013, 69044), (1684, 41533), (2026, 34522), (4052, 17261)]