72669510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3557}}^1$

素因数の和:3797

約数の個数: 48

約数和(自身を含む): 189826416

約数和(自身を除く): 117156906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 3557, 4086, 6810, 7114, 10215, 10671, 17785, 20430, 21342, 32013, 35570, 53355, 64026, 106710, 160065, 320130, 807439, 1614878, 2422317, 4037195, 4844634, 7266951, 8074390, 12111585, 14533902, 24223170, 36334755, 72669510]

約数ペア:

[(1, 72669510), (2, 36334755), (3, 24223170), (5, 14533902), (6, 12111585), (9, 8074390), (10, 7266951), (15, 4844634), (18, 4037195), (30, 2422317), (45, 1614878), (90, 807439), (227, 320130), (454, 160065), (681, 106710), (1135, 64026), (1362, 53355), (2043, 35570), (2270, 32013), (3405, 21342), (3557, 20430), (4086, 17785), (6810, 10671), (7114, 10215)]