85144928

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 96

約数和(自身を含む): 199584000

約数和(自身を除く): 114439072

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 76, 88, 116, 152, 176, 209, 232, 304, 319, 352, 418, 439, 464, 551, 608, 638, 836, 878, 928, 1102, 1276, 1672, 1756, 2204, 2552, 3344, 3512, 4408, 4829, 5104, 6061, 6688, 7024, 8341, 8816, 9658, 10208, 12122, 12731, 14048, 16682, 17632, 19316, 24244, 25462, 33364, 38632, 48488, 50924, 66728, 77264, 91751, 96976, 101848, 133456, 140041, 154528, 183502, 193952, 203696, 241889, 266912, 280082, 367004, 407392, 483778, 560164, 734008, 967556, 1120328, 1468016, 1935112, 2240656, 2660779, 2936032, 3870224, 4481312, 5321558, 7740448, 10643116, 21286232, 42572464, 85144928]

約数ペア:

[(1, 85144928), (2, 42572464), (4, 21286232), (8, 10643116), (11, 7740448), (16, 5321558), (19, 4481312), (22, 3870224), (29, 2936032), (32, 2660779), (38, 2240656), (44, 1935112), (58, 1468016), (76, 1120328), (88, 967556), (116, 734008), (152, 560164), (176, 483778), (209, 407392), (232, 367004), (304, 280082), (319, 266912), (352, 241889), (418, 203696), (439, 193952), (464, 183502), (551, 154528), (608, 140041), (638, 133456), (836, 101848), (878, 96976), (928, 91751), (1102, 77264), (1276, 66728), (1672, 50924), (1756, 48488), (2204, 38632), (2552, 33364), (3344, 25462), (3512, 24244), (4408, 19316), (4829, 17632), (5104, 16682), (6061, 14048), (6688, 12731), (7024, 12122), (8341, 10208), (8816, 9658)]