74477724

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 177246720

約数和(自身を除く): 102768996

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 251, 313, 316, 474, 502, 626, 753, 939, 948, 1004, 1252, 1506, 1878, 3012, 3756, 19829, 24727, 39658, 49454, 59487, 74181, 78563, 79316, 98908, 118974, 148362, 157126, 235689, 237948, 296724, 314252, 471378, 942756, 6206477, 12412954, 18619431, 24825908, 37238862, 74477724]

約数ペア:

[(1, 74477724), (2, 37238862), (3, 24825908), (4, 18619431), (6, 12412954), (12, 6206477), (79, 942756), (158, 471378), (237, 314252), (251, 296724), (313, 237948), (316, 235689), (474, 157126), (502, 148362), (626, 118974), (753, 98908), (939, 79316), (948, 78563), (1004, 74181), (1252, 59487), (1506, 49454), (1878, 39658), (3012, 24727), (3756, 19829)]