81497181144

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{173543}}^1$

素因数の和:174720

約数の個数: 64

約数和(自身を含む): 215916503040

約数和(自身を除く): 134419321896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 1151, 2302, 3453, 4604, 6906, 9208, 13812, 19567, 27624, 39134, 58701, 78268, 117402, 156536, 173543, 234804, 347086, 469608, 520629, 694172, 1041258, 1388344, 2082516, 2950231, 4165032, 5900462, 8850693, 11800924, 17701386, 23601848, 35402772, 70805544, 199747993, 399495986, 599243979, 798991972, 1198487958, 1597983944, 2396975916, 3395715881, 4793951832, 6791431762, 10187147643, 13582863524, 20374295286, 27165727048, 40748590572, 81497181144]

約数ペア:

[(1, 81497181144), (2, 40748590572), (3, 27165727048), (4, 20374295286), (6, 13582863524), (8, 10187147643), (12, 6791431762), (17, 4793951832), (24, 3395715881), (34, 2396975916), (51, 1597983944), (68, 1198487958), (102, 798991972), (136, 599243979), (204, 399495986), (408, 199747993), (1151, 70805544), (2302, 35402772), (3453, 23601848), (4604, 17701386), (6906, 11800924), (9208, 8850693), (13812, 5900462), (19567, 4165032), (27624, 2950231), (39134, 2082516), (58701, 1388344), (78268, 1041258), (117402, 694172), (156536, 520629), (173543, 469608), (234804, 347086)]