62152972

素因数分解:

$2^2\times 7^3\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 128520000

約数和(自身を除く): 66367028

約数列:

[1, 2, 4, 7, 14, 28, 49, 89, 98, 178, 196, 343, 356, 509, 623, 686, 1018, 1246, 1372, 2036, 2492, 3563, 4361, 7126, 8722, 14252, 17444, 24941, 30527, 45301, 49882, 61054, 90602, 99764, 122108, 174587, 181204, 317107, 349174, 634214, 698348, 1268428, 2219749, 4439498, 8878996, 15538243, 31076486, 62152972]

約数ペア:

[(1, 62152972), (2, 31076486), (4, 15538243), (7, 8878996), (14, 4439498), (28, 2219749), (49, 1268428), (89, 698348), (98, 634214), (178, 349174), (196, 317107), (343, 181204), (356, 174587), (509, 122108), (623, 99764), (686, 90602), (1018, 61054), (1246, 49882), (1372, 45301), (2036, 30527), (2492, 24941), (3563, 17444), (4361, 14252), (7126, 8722)]