74514180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{95531}}^1$

素因数の和:95556

約数の個数: 48

約数和(自身を含む): 224691264

約数和(自身を除く): 150177084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 95531, 191062, 286593, 382124, 477655, 573186, 955310, 1146372, 1241903, 1432965, 1910620, 2483806, 2865930, 3725709, 4967612, 5731860, 6209515, 7451418, 12419030, 14902836, 18628545, 24838060, 37257090, 74514180]

約数ペア:

[(1, 74514180), (2, 37257090), (3, 24838060), (4, 18628545), (5, 14902836), (6, 12419030), (10, 7451418), (12, 6209515), (13, 5731860), (15, 4967612), (20, 3725709), (26, 2865930), (30, 2483806), (39, 1910620), (52, 1432965), (60, 1241903), (65, 1146372), (78, 955310), (130, 573186), (156, 477655), (195, 382124), (260, 286593), (390, 191062), (780, 95531)]