84905208

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1$

素因数の和:1077

約数の個数: 96

約数和(自身を含む): 247160160

約数和(自身を除く): 162254952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 71, 72, 102, 136, 142, 153, 204, 213, 284, 306, 408, 426, 568, 612, 639, 852, 977, 1207, 1224, 1278, 1704, 1954, 2414, 2556, 2931, 3621, 3908, 4828, 5112, 5862, 7242, 7816, 8793, 9656, 10863, 11724, 14484, 16609, 17586, 21726, 23448, 28968, 33218, 35172, 43452, 49827, 66436, 69367, 70344, 86904, 99654, 132872, 138734, 149481, 199308, 208101, 277468, 298962, 398616, 416202, 554936, 597924, 624303, 832404, 1179239, 1195848, 1248606, 1664808, 2358478, 2497212, 3537717, 4716956, 4994424, 7075434, 9433912, 10613151, 14150868, 21226302, 28301736, 42452604, 84905208]

約数ペア:

[(1, 84905208), (2, 42452604), (3, 28301736), (4, 21226302), (6, 14150868), (8, 10613151), (9, 9433912), (12, 7075434), (17, 4994424), (18, 4716956), (24, 3537717), (34, 2497212), (36, 2358478), (51, 1664808), (68, 1248606), (71, 1195848), (72, 1179239), (102, 832404), (136, 624303), (142, 597924), (153, 554936), (204, 416202), (213, 398616), (284, 298962), (306, 277468), (408, 208101), (426, 199308), (568, 149481), (612, 138734), (639, 132872), (852, 99654), (977, 86904), (1207, 70344), (1224, 69367), (1278, 66436), (1704, 49827), (1954, 43452), (2414, 35172), (2556, 33218), (2931, 28968), (3621, 23448), (3908, 21726), (4828, 17586), (5112, 16609), (5862, 14484), (7242, 11724), (7816, 10863), (8793, 9656)]