77535884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15227}}^1$

素因数の和:15317

約数の個数: 24

約数和(自身を含む): 144970560

約数和(自身を除く): 67434676

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 15227, 30454, 60908, 289313, 578626, 1020209, 1157252, 2040418, 4080836, 19383971, 38767942, 77535884]

約数ペア:

[(1, 77535884), (2, 38767942), (4, 19383971), (19, 4080836), (38, 2040418), (67, 1157252), (76, 1020209), (134, 578626), (268, 289313), (1273, 60908), (2546, 30454), (5092, 15227)]