91129608

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{20749}}^1$

素因数の和:20822

約数の個数: 48

約数和(自身を含む): 250867500

約数和(自身を除く): 159737892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 20749, 41498, 62247, 82996, 124494, 165992, 186741, 248988, 373482, 497976, 746964, 1265689, 1493928, 2531378, 3797067, 5062756, 7594134, 10125512, 11391201, 15188268, 22782402, 30376536, 45564804, 91129608]

約数ペア:

[(1, 91129608), (2, 45564804), (3, 30376536), (4, 22782402), (6, 15188268), (8, 11391201), (9, 10125512), (12, 7594134), (18, 5062756), (24, 3797067), (36, 2531378), (61, 1493928), (72, 1265689), (122, 746964), (183, 497976), (244, 373482), (366, 248988), (488, 186741), (549, 165992), (732, 124494), (1098, 82996), (1464, 62247), (2196, 41498), (4392, 20749)]