74044120

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 173399040

約数和(自身を除く): 99354920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 211, 248, 283, 310, 422, 566, 620, 844, 1055, 1132, 1240, 1415, 1688, 2110, 2264, 2830, 4220, 5660, 6541, 8440, 8773, 11320, 13082, 17546, 26164, 32705, 35092, 43865, 52328, 59713, 65410, 70184, 87730, 119426, 130820, 175460, 238852, 261640, 298565, 350920, 477704, 597130, 1194260, 1851103, 2388520, 3702206, 7404412, 9255515, 14808824, 18511030, 37022060, 74044120]

約数ペア:

[(1, 74044120), (2, 37022060), (4, 18511030), (5, 14808824), (8, 9255515), (10, 7404412), (20, 3702206), (31, 2388520), (40, 1851103), (62, 1194260), (124, 597130), (155, 477704), (211, 350920), (248, 298565), (283, 261640), (310, 238852), (422, 175460), (566, 130820), (620, 119426), (844, 87730), (1055, 70184), (1132, 65410), (1240, 59713), (1415, 52328), (1688, 43865), (2110, 35092), (2264, 32705), (2830, 26164), (4220, 17546), (5660, 13082), (6541, 11320), (8440, 8773)]