65117754

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{661}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 152532744

約数和(自身を除く): 87414990

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 421, 661, 842, 1263, 1322, 1983, 2526, 3789, 3966, 5473, 5949, 7578, 8593, 10946, 11898, 16419, 17186, 25779, 32838, 49257, 51558, 77337, 98514, 154674, 278281, 556562, 834843, 1669686, 2504529, 3617653, 5009058, 7235306, 10852959, 21705918, 32558877, 65117754]

約数ペア:

[(1, 65117754), (2, 32558877), (3, 21705918), (6, 10852959), (9, 7235306), (13, 5009058), (18, 3617653), (26, 2504529), (39, 1669686), (78, 834843), (117, 556562), (234, 278281), (421, 154674), (661, 98514), (842, 77337), (1263, 51558), (1322, 49257), (1983, 32838), (2526, 25779), (3789, 17186), (3966, 16419), (5473, 11898), (5949, 10946), (7578, 8593)]