71271888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4597}}^1$

素因数の和:4644

約数の個数: 80

約数和(自身を含む): 205254720

約数和(自身を除く): 133982832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 4597, 5168, 7752, 9194, 13791, 15504, 18388, 27582, 36776, 55164, 73552, 78149, 87343, 110328, 156298, 174686, 220656, 234447, 262029, 312596, 349372, 468894, 524058, 625192, 698744, 937788, 1048116, 1250384, 1397488, 1484831, 1875576, 2096232, 2969662, 3751152, 4192464, 4454493, 5939324, 8908986, 11878648, 17817972, 23757296, 35635944, 71271888]

約数ペア:

[(1, 71271888), (2, 35635944), (3, 23757296), (4, 17817972), (6, 11878648), (8, 8908986), (12, 5939324), (16, 4454493), (17, 4192464), (19, 3751152), (24, 2969662), (34, 2096232), (38, 1875576), (48, 1484831), (51, 1397488), (57, 1250384), (68, 1048116), (76, 937788), (102, 698744), (114, 625192), (136, 524058), (152, 468894), (204, 349372), (228, 312596), (272, 262029), (304, 234447), (323, 220656), (408, 174686), (456, 156298), (646, 110328), (816, 87343), (912, 78149), (969, 73552), (1292, 55164), (1938, 36776), (2584, 27582), (3876, 18388), (4597, 15504), (5168, 13791), (7752, 9194)]