74289704

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:234

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 75700696

約数列:

[1, 2, 4, 8, 41, 47, 61, 79, 82, 94, 122, 158, 164, 188, 244, 316, 328, 376, 488, 632, 1927, 2501, 2867, 3239, 3713, 3854, 4819, 5002, 5734, 6478, 7426, 7708, 9638, 10004, 11468, 12956, 14852, 15416, 19276, 20008, 22936, 25912, 29704, 38552, 117547, 152233, 197579, 226493, 235094, 304466, 395158, 452986, 470188, 608932, 790316, 905972, 940376, 1217864, 1580632, 1811944, 9286213, 18572426, 37144852, 74289704]

約数ペア:

[(1, 74289704), (2, 37144852), (4, 18572426), (8, 9286213), (41, 1811944), (47, 1580632), (61, 1217864), (79, 940376), (82, 905972), (94, 790316), (122, 608932), (158, 470188), (164, 452986), (188, 395158), (244, 304466), (316, 235094), (328, 226493), (376, 197579), (488, 152233), (632, 117547), (1927, 38552), (2501, 29704), (2867, 25912), (3239, 22936), (3713, 20008), (3854, 19276), (4819, 15416), (5002, 14852), (5734, 12956), (6478, 11468), (7426, 10004), (7708, 9638)]