71332085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 107495424

約数和(自身を除く): 36163339

約数列:

[1, 5, 11, 17, 23, 31, 55, 85, 107, 115, 155, 187, 253, 341, 391, 527, 535, 713, 935, 1177, 1265, 1705, 1819, 1955, 2461, 2635, 3317, 3565, 4301, 5797, 5885, 7843, 9095, 12121, 12305, 16585, 20009, 21505, 27071, 28985, 36487, 39215, 41837, 56389, 60605, 76291, 100045, 133331, 135355, 182435, 209185, 281945, 381455, 460207, 620279, 666655, 839201, 1296947, 2301035, 3101395, 4196005, 6484735, 14266417, 71332085]

約数ペア:

[(1, 71332085), (5, 14266417), (11, 6484735), (17, 4196005), (23, 3101395), (31, 2301035), (55, 1296947), (85, 839201), (107, 666655), (115, 620279), (155, 460207), (187, 381455), (253, 281945), (341, 209185), (391, 182435), (527, 135355), (535, 133331), (713, 100045), (935, 76291), (1177, 60605), (1265, 56389), (1705, 41837), (1819, 39215), (1955, 36487), (2461, 28985), (2635, 27071), (3317, 21505), (3565, 20009), (4301, 16585), (5797, 12305), (5885, 12121), (7843, 9095)]