63934020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15443}}^1$

素因数の和:15481

約数の個数: 72

約数和(自身を含む): 202378176

約数和(自身を除く): 138444156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 15443, 30886, 46329, 61772, 77215, 92658, 138987, 154430, 185316, 231645, 277974, 308860, 355189, 463290, 555948, 694935, 710378, 926580, 1065567, 1389870, 1420756, 1775945, 2131134, 2779740, 3196701, 3551890, 4262268, 5327835, 6393402, 7103780, 10655670, 12786804, 15983505, 21311340, 31967010, 63934020]

約数ペア:

[(1, 63934020), (2, 31967010), (3, 21311340), (4, 15983505), (5, 12786804), (6, 10655670), (9, 7103780), (10, 6393402), (12, 5327835), (15, 4262268), (18, 3551890), (20, 3196701), (23, 2779740), (30, 2131134), (36, 1775945), (45, 1420756), (46, 1389870), (60, 1065567), (69, 926580), (90, 710378), (92, 694935), (115, 555948), (138, 463290), (180, 355189), (207, 308860), (230, 277974), (276, 231645), (345, 185316), (414, 154430), (460, 138987), (690, 92658), (828, 77215), (1035, 61772), (1380, 46329), (2070, 30886), (4140, 15443)]