71078904

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1$

素因数の和:1534

約数の個数: 128

約数和(自身を含む): 225288000

約数和(自身を除く): 154209096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1489, 1768, 1836, 1989, 2652, 2808, 2978, 3672, 3978, 4467, 5304, 5956, 5967, 7956, 8934, 11912, 11934, 13401, 15912, 17868, 19357, 23868, 25313, 26802, 35736, 38714, 40203, 47736, 50626, 53604, 58071, 75939, 77428, 80406, 101252, 107208, 116142, 151878, 154856, 160812, 174213, 202504, 227817, 232284, 303756, 321624, 329069, 348426, 455634, 464568, 522639, 607512, 658138, 683451, 696852, 911268, 987207, 1045278, 1316276, 1366902, 1393704, 1822536, 1974414, 2090556, 2632552, 2733804, 2961621, 3948828, 4181112, 5467608, 5923242, 7897656, 8884863, 11846484, 17769726, 23692968, 35539452, 71078904]

約数ペア:

[(1, 71078904), (2, 35539452), (3, 23692968), (4, 17769726), (6, 11846484), (8, 8884863), (9, 7897656), (12, 5923242), (13, 5467608), (17, 4181112), (18, 3948828), (24, 2961621), (26, 2733804), (27, 2632552), (34, 2090556), (36, 1974414), (39, 1822536), (51, 1393704), (52, 1366902), (54, 1316276), (68, 1045278), (72, 987207), (78, 911268), (102, 696852), (104, 683451), (108, 658138), (117, 607512), (136, 522639), (153, 464568), (156, 455634), (204, 348426), (216, 329069), (221, 321624), (234, 303756), (306, 232284), (312, 227817), (351, 202504), (408, 174213), (442, 160812), (459, 154856), (468, 151878), (612, 116142), (663, 107208), (702, 101252), (884, 80406), (918, 77428), (936, 75939), (1224, 58071), (1326, 53604), (1404, 50626), (1489, 47736), (1768, 40203), (1836, 38714), (1989, 35736), (2652, 26802), (2808, 25313), (2978, 23868), (3672, 19357), (3978, 17868), (4467, 15912), (5304, 13401), (5956, 11934), (5967, 11912), (7956, 8934)]