74800086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2699}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 155520000

約数和(自身を除く): 80719914

約数列:

[1, 2, 3, 6, 31, 62, 93, 149, 186, 298, 447, 894, 2699, 4619, 5398, 8097, 9238, 13857, 16194, 27714, 83669, 167338, 251007, 402151, 502014, 804302, 1206453, 2412906, 12466681, 24933362, 37400043, 74800086]

約数ペア:

[(1, 74800086), (2, 37400043), (3, 24933362), (6, 12466681), (31, 2412906), (62, 1206453), (93, 804302), (149, 502014), (186, 402151), (298, 251007), (447, 167338), (894, 83669), (2699, 27714), (4619, 16194), (5398, 13857), (8097, 9238)]