7752368

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 16882848

約数和(自身を除く): 9130480

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 61, 94, 104, 122, 169, 188, 208, 244, 338, 376, 488, 611, 676, 752, 793, 976, 1222, 1352, 1586, 2444, 2704, 2867, 3172, 4888, 5734, 6344, 7943, 9776, 10309, 11468, 12688, 15886, 20618, 22936, 31772, 37271, 41236, 45872, 63544, 74542, 82472, 127088, 149084, 164944, 298168, 484523, 596336, 969046, 1938092, 3876184, 7752368]

約数ペア:

[(1, 7752368), (2, 3876184), (4, 1938092), (8, 969046), (13, 596336), (16, 484523), (26, 298168), (47, 164944), (52, 149084), (61, 127088), (94, 82472), (104, 74542), (122, 63544), (169, 45872), (188, 41236), (208, 37271), (244, 31772), (338, 22936), (376, 20618), (488, 15886), (611, 12688), (676, 11468), (752, 10309), (793, 9776), (976, 7943), (1222, 6344), (1352, 5734), (1586, 4888), (2444, 3172), (2704, 2867)]