74731028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 146059200

約数和(自身を除く): 71328172

約数列:

[1, 2, 4, 19, 29, 38, 41, 58, 76, 82, 116, 164, 551, 779, 827, 1102, 1189, 1558, 1654, 2204, 2378, 3116, 3308, 4756, 15713, 22591, 23983, 31426, 33907, 45182, 47966, 62852, 67814, 90364, 95932, 135628, 455677, 644233, 911354, 983303, 1288466, 1822708, 1966606, 2576932, 3933212, 18682757, 37365514, 74731028]

約数ペア:

[(1, 74731028), (2, 37365514), (4, 18682757), (19, 3933212), (29, 2576932), (38, 1966606), (41, 1822708), (58, 1288466), (76, 983303), (82, 911354), (116, 644233), (164, 455677), (551, 135628), (779, 95932), (827, 90364), (1102, 67814), (1189, 62852), (1558, 47966), (1654, 45182), (2204, 33907), (2378, 31426), (3116, 23983), (3308, 22591), (4756, 15713)]