69573790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4465

約数の個数: 48

約数和(自身を含む): 148274784

約数和(自身を除く): 78700994

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1573, 3146, 4423, 7865, 8846, 15730, 22115, 44230, 48653, 57499, 97306, 114998, 243265, 287495, 486530, 535183, 574990, 632489, 1070366, 1264978, 2675915, 3162445, 5351830, 6324890, 6957379, 13914758, 34786895, 69573790]

約数ペア:

[(1, 69573790), (2, 34786895), (5, 13914758), (10, 6957379), (11, 6324890), (13, 5351830), (22, 3162445), (26, 2675915), (55, 1264978), (65, 1070366), (110, 632489), (121, 574990), (130, 535183), (143, 486530), (242, 287495), (286, 243265), (605, 114998), (715, 97306), (1210, 57499), (1430, 48653), (1573, 44230), (3146, 22115), (4423, 15730), (7865, 8846)]