61209072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18481}}^1$

素因数の和:18518

約数の個数: 60

約数和(自身を含む): 178757904

約数和(自身を除く): 117548832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 18481, 36962, 55443, 73924, 110886, 147848, 166329, 221772, 295696, 332658, 425063, 443544, 665316, 850126, 887088, 1275189, 1330632, 1700252, 2550378, 2661264, 3400504, 3825567, 5100756, 6801008, 7651134, 10201512, 15302268, 20403024, 30604536, 61209072]

約数ペア:

[(1, 61209072), (2, 30604536), (3, 20403024), (4, 15302268), (6, 10201512), (8, 7651134), (9, 6801008), (12, 5100756), (16, 3825567), (18, 3400504), (23, 2661264), (24, 2550378), (36, 1700252), (46, 1330632), (48, 1275189), (69, 887088), (72, 850126), (92, 665316), (138, 443544), (144, 425063), (184, 332658), (207, 295696), (276, 221772), (368, 166329), (414, 147848), (552, 110886), (828, 73924), (1104, 55443), (1656, 36962), (3312, 18481)]