67973950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1789

約数の個数: 48

約数和(自身を含む): 139897296

約数和(自身を除く): 71923346

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 73, 110, 146, 275, 365, 550, 730, 803, 1606, 1693, 1825, 3386, 3650, 4015, 8030, 8465, 16930, 18623, 20075, 37246, 40150, 42325, 84650, 93115, 123589, 186230, 247178, 465575, 617945, 931150, 1235890, 1359479, 2718958, 3089725, 6179450, 6797395, 13594790, 33986975, 67973950]

約数ペア:

[(1, 67973950), (2, 33986975), (5, 13594790), (10, 6797395), (11, 6179450), (22, 3089725), (25, 2718958), (50, 1359479), (55, 1235890), (73, 931150), (110, 617945), (146, 465575), (275, 247178), (365, 186230), (550, 123589), (730, 93115), (803, 84650), (1606, 42325), (1693, 40150), (1825, 37246), (3386, 20075), (3650, 18623), (4015, 16930), (8030, 8465)]