72356704

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1667

約数の個数: 48

約数和(自身を含む): 163634688

約数和(自身を除く): 91277984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1423, 1589, 1816, 2846, 3178, 3632, 5692, 6356, 7264, 9961, 11384, 12712, 19922, 22768, 25424, 39844, 45536, 50848, 79688, 159376, 318752, 323021, 646042, 1292084, 2261147, 2584168, 4522294, 5168336, 9044588, 10336672, 18089176, 36178352, 72356704]

約数ペア:

[(1, 72356704), (2, 36178352), (4, 18089176), (7, 10336672), (8, 9044588), (14, 5168336), (16, 4522294), (28, 2584168), (32, 2261147), (56, 1292084), (112, 646042), (224, 323021), (227, 318752), (454, 159376), (908, 79688), (1423, 50848), (1589, 45536), (1816, 39844), (2846, 25424), (3178, 22768), (3632, 19922), (5692, 12712), (6356, 11384), (7264, 9961)]