76587654

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3933

約数の個数: 64

約数和(自身を含む): 187826688

約数和(自身を除く): 111239034

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1518, 1794, 3289, 3881, 6578, 7762, 9867, 11643, 19734, 23286, 42691, 50453, 85382, 89263, 100906, 128073, 151359, 178526, 256146, 267789, 302718, 535578, 554983, 981893, 1109966, 1160419, 1664949, 1963786, 2320838, 2945679, 3329898, 3481257, 5891358, 6962514, 12764609, 25529218, 38293827, 76587654]

約数ペア:

[(1, 76587654), (2, 38293827), (3, 25529218), (6, 12764609), (11, 6962514), (13, 5891358), (22, 3481257), (23, 3329898), (26, 2945679), (33, 2320838), (39, 1963786), (46, 1664949), (66, 1160419), (69, 1109966), (78, 981893), (138, 554983), (143, 535578), (253, 302718), (286, 267789), (299, 256146), (429, 178526), (506, 151359), (598, 128073), (759, 100906), (858, 89263), (897, 85382), (1518, 50453), (1794, 42691), (3289, 23286), (3881, 19734), (6578, 11643), (7762, 9867)]