76220620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23671}}^1$

素因数の和:23710

約数の個数: 48

約数和(自身を含む): 190891008

約数和(自身を除く): 114670388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 23671, 47342, 94684, 118355, 165697, 236710, 331394, 473420, 544433, 662788, 828485, 1088866, 1656970, 2177732, 2722165, 3313940, 3811031, 5444330, 7622062, 10888660, 15244124, 19055155, 38110310, 76220620]

約数ペア:

[(1, 76220620), (2, 38110310), (4, 19055155), (5, 15244124), (7, 10888660), (10, 7622062), (14, 5444330), (20, 3811031), (23, 3313940), (28, 2722165), (35, 2177732), (46, 1656970), (70, 1088866), (92, 828485), (115, 662788), (140, 544433), (161, 473420), (230, 331394), (322, 236710), (460, 165697), (644, 118355), (805, 94684), (1610, 47342), (3220, 23671)]