71672544

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{14639}}^1$

素因数の和:14672

約数の個数: 72

約数和(自身を含む): 215822880

約数和(自身を除く): 144150336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 14639, 29278, 43917, 58556, 87834, 117112, 131751, 175668, 234224, 248863, 263502, 351336, 468448, 497726, 527004, 702672, 746589, 995452, 1054008, 1405344, 1493178, 1990904, 2108016, 2239767, 2986356, 3981808, 4216032, 4479534, 5972712, 7963616, 8959068, 11945424, 17918136, 23890848, 35836272, 71672544]

約数ペア:

[(1, 71672544), (2, 35836272), (3, 23890848), (4, 17918136), (6, 11945424), (8, 8959068), (9, 7963616), (12, 5972712), (16, 4479534), (17, 4216032), (18, 3981808), (24, 2986356), (32, 2239767), (34, 2108016), (36, 1990904), (48, 1493178), (51, 1405344), (68, 1054008), (72, 995452), (96, 746589), (102, 702672), (136, 527004), (144, 497726), (153, 468448), (204, 351336), (272, 263502), (288, 248863), (306, 234224), (408, 175668), (544, 131751), (612, 117112), (816, 87834), (1224, 58556), (1632, 43917), (2448, 29278), (4896, 14639)]