70081968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:754

約数の個数: 80

約数和(自身を含む): 198594432

約数和(自身を除く): 128512464

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 331, 401, 528, 662, 802, 993, 1203, 1324, 1604, 1986, 2406, 2648, 3208, 3641, 3972, 4411, 4812, 5296, 6416, 7282, 7944, 8822, 9624, 10923, 13233, 14564, 15888, 17644, 19248, 21846, 26466, 29128, 35288, 43692, 52932, 58256, 70576, 87384, 105864, 132731, 174768, 211728, 265462, 398193, 530924, 796386, 1061848, 1460041, 1592772, 2123696, 2920082, 3185544, 4380123, 5840164, 6371088, 8760246, 11680328, 17520492, 23360656, 35040984, 70081968]

約数ペア:

[(1, 70081968), (2, 35040984), (3, 23360656), (4, 17520492), (6, 11680328), (8, 8760246), (11, 6371088), (12, 5840164), (16, 4380123), (22, 3185544), (24, 2920082), (33, 2123696), (44, 1592772), (48, 1460041), (66, 1061848), (88, 796386), (132, 530924), (176, 398193), (264, 265462), (331, 211728), (401, 174768), (528, 132731), (662, 105864), (802, 87384), (993, 70576), (1203, 58256), (1324, 52932), (1604, 43692), (1986, 35288), (2406, 29128), (2648, 26466), (3208, 21846), (3641, 19248), (3972, 17644), (4411, 15888), (4812, 14564), (5296, 13233), (6416, 10923), (7282, 9624), (7944, 8822)]