78252954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{2383}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 169016064

約数和(自身を除く): 90763110

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 421, 842, 1263, 2383, 2526, 4766, 5473, 7149, 10946, 14298, 16419, 30979, 32838, 61958, 92937, 185874, 1003243, 2006486, 3009729, 6019458, 13042159, 26084318, 39126477, 78252954]

約数ペア:

[(1, 78252954), (2, 39126477), (3, 26084318), (6, 13042159), (13, 6019458), (26, 3009729), (39, 2006486), (78, 1003243), (421, 185874), (842, 92937), (1263, 61958), (2383, 32838), (2526, 30979), (4766, 16419), (5473, 14298), (7149, 10946)]