77392472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2243}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 153489600

約数和(自身を除く): 76097128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 2243, 4313, 4486, 8626, 8972, 17252, 17944, 34504, 42617, 85234, 170468, 340936, 509161, 1018322, 2036644, 4073288, 9674059, 19348118, 38696236, 77392472]

約数ペア:

[(1, 77392472), (2, 38696236), (4, 19348118), (8, 9674059), (19, 4073288), (38, 2036644), (76, 1018322), (152, 509161), (227, 340936), (454, 170468), (908, 85234), (1816, 42617), (2243, 34504), (4313, 17944), (4486, 17252), (8626, 8972)]