31684056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 85017600

約数和(自身を除く): 53333544

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 948, 983, 1343, 1896, 1966, 2686, 2949, 3932, 4029, 5372, 5898, 7864, 8058, 10744, 11796, 16116, 16711, 23592, 32232, 33422, 50133, 66844, 77657, 100266, 133688, 155314, 200532, 232971, 310628, 401064, 465942, 621256, 931884, 1320169, 1863768, 2640338, 3960507, 5280676, 7921014, 10561352, 15842028, 31684056]

約数ペア:

[(1, 31684056), (2, 15842028), (3, 10561352), (4, 7921014), (6, 5280676), (8, 3960507), (12, 2640338), (17, 1863768), (24, 1320169), (34, 931884), (51, 621256), (68, 465942), (79, 401064), (102, 310628), (136, 232971), (158, 200532), (204, 155314), (237, 133688), (316, 100266), (408, 77657), (474, 66844), (632, 50133), (948, 33422), (983, 32232), (1343, 23592), (1896, 16711), (1966, 16116), (2686, 11796), (2949, 10744), (3932, 8058), (4029, 7864), (5372, 5898)]