74146894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1884

約数の個数: 32

約数和(自身を含む): 125271360

約数和(自身を除く): 51124466

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 782, 901, 1219, 1789, 1802, 2438, 3578, 20723, 30413, 41147, 41446, 60826, 82294, 94817, 189634, 699499, 1398998, 1611889, 2180791, 3223778, 4361582, 37073447, 74146894]

約数ペア:

[(1, 74146894), (2, 37073447), (17, 4361582), (23, 3223778), (34, 2180791), (46, 1611889), (53, 1398998), (106, 699499), (391, 189634), (782, 94817), (901, 82294), (1219, 60826), (1789, 41446), (1802, 41147), (2438, 30413), (3578, 20723)]