72654090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3313}}^1$

素因数の和:3383

約数の個数: 64

約数和(自身を含む): 188977536

約数和(自身を除く): 116323446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 43, 51, 85, 86, 102, 129, 170, 215, 255, 258, 430, 510, 645, 731, 1290, 1462, 2193, 3313, 3655, 4386, 6626, 7310, 9939, 10965, 16565, 19878, 21930, 33130, 49695, 56321, 99390, 112642, 142459, 168963, 281605, 284918, 337926, 427377, 563210, 712295, 844815, 854754, 1424590, 1689630, 2136885, 2421803, 4273770, 4843606, 7265409, 12109015, 14530818, 24218030, 36327045, 72654090]

約数ペア:

[(1, 72654090), (2, 36327045), (3, 24218030), (5, 14530818), (6, 12109015), (10, 7265409), (15, 4843606), (17, 4273770), (30, 2421803), (34, 2136885), (43, 1689630), (51, 1424590), (85, 854754), (86, 844815), (102, 712295), (129, 563210), (170, 427377), (215, 337926), (255, 284918), (258, 281605), (430, 168963), (510, 142459), (645, 112642), (731, 99390), (1290, 56321), (1462, 49695), (2193, 33130), (3313, 21930), (3655, 19878), (4386, 16565), (6626, 10965), (7310, 9939)]