64157784

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{577}}^1$

素因数の和:740

約数の個数: 64

約数和(自身を含む): 166047840

約数和(自身を除く): 101890056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 113, 123, 164, 226, 246, 328, 339, 452, 492, 577, 678, 904, 984, 1154, 1356, 1731, 2308, 2712, 3462, 4616, 4633, 6924, 9266, 13848, 13899, 18532, 23657, 27798, 37064, 47314, 55596, 65201, 70971, 94628, 111192, 130402, 141942, 189256, 195603, 260804, 283884, 391206, 521608, 567768, 782412, 1564824, 2673241, 5346482, 8019723, 10692964, 16039446, 21385928, 32078892, 64157784]

約数ペア:

[(1, 64157784), (2, 32078892), (3, 21385928), (4, 16039446), (6, 10692964), (8, 8019723), (12, 5346482), (24, 2673241), (41, 1564824), (82, 782412), (113, 567768), (123, 521608), (164, 391206), (226, 283884), (246, 260804), (328, 195603), (339, 189256), (452, 141942), (492, 130402), (577, 111192), (678, 94628), (904, 70971), (984, 65201), (1154, 55596), (1356, 47314), (1731, 37064), (2308, 27798), (2712, 23657), (3462, 18532), (4616, 13899), (4633, 13848), (6924, 9266)]