71122016

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1036

約数の個数: 96

約数和(自身を含む): 178536960

約数和(自身を除く): 107414944

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 983, 1064, 1292, 1904, 1966, 2128, 2261, 2584, 3808, 3932, 4256, 4522, 5168, 6881, 7864, 9044, 10336, 13762, 15728, 16711, 18088, 18677, 27524, 31456, 33422, 36176, 37354, 55048, 66844, 72352, 74708, 110096, 116977, 130739, 133688, 149416, 220192, 233954, 261478, 267376, 298832, 317509, 467908, 522956, 534752, 597664, 635018, 935816, 1045912, 1270036, 1871632, 2091824, 2222563, 2540072, 3743264, 4183648, 4445126, 5080144, 8890252, 10160288, 17780504, 35561008, 71122016]

約数ペア:

[(1, 71122016), (2, 35561008), (4, 17780504), (7, 10160288), (8, 8890252), (14, 5080144), (16, 4445126), (17, 4183648), (19, 3743264), (28, 2540072), (32, 2222563), (34, 2091824), (38, 1871632), (56, 1270036), (68, 1045912), (76, 935816), (112, 635018), (119, 597664), (133, 534752), (136, 522956), (152, 467908), (224, 317509), (238, 298832), (266, 267376), (272, 261478), (304, 233954), (323, 220192), (476, 149416), (532, 133688), (544, 130739), (608, 116977), (646, 110096), (952, 74708), (983, 72352), (1064, 66844), (1292, 55048), (1904, 37354), (1966, 36176), (2128, 33422), (2261, 31456), (2584, 27524), (3808, 18677), (3932, 18088), (4256, 16711), (4522, 15728), (5168, 13762), (6881, 10336), (7864, 9044)]