64463412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4643}}^1$

素因数の和:4752

約数の個数: 48

約数和(自身を含む): 163840320

約数和(自身を除く): 99376908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 4643, 6942, 9286, 13884, 13929, 18572, 27858, 55716, 60359, 120718, 181077, 241436, 362154, 413227, 724308, 826454, 1239681, 1652908, 2479362, 4958724, 5371951, 10743902, 16115853, 21487804, 32231706, 64463412]

約数ペア:

[(1, 64463412), (2, 32231706), (3, 21487804), (4, 16115853), (6, 10743902), (12, 5371951), (13, 4958724), (26, 2479362), (39, 1652908), (52, 1239681), (78, 826454), (89, 724308), (156, 413227), (178, 362154), (267, 241436), (356, 181077), (534, 120718), (1068, 60359), (1157, 55716), (2314, 27858), (3471, 18572), (4628, 13929), (4643, 13884), (6942, 9286)]