65434992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 201522816

約数和(自身を除く): 136087824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 49, 56, 84, 86, 98, 112, 129, 147, 168, 172, 196, 258, 294, 301, 336, 344, 392, 516, 588, 602, 647, 688, 784, 903, 1032, 1176, 1204, 1294, 1806, 1941, 2064, 2107, 2352, 2408, 2588, 3612, 3882, 4214, 4529, 4816, 5176, 6321, 7224, 7764, 8428, 9058, 10352, 12642, 13587, 14448, 15528, 16856, 18116, 25284, 27174, 27821, 31056, 31703, 33712, 36232, 50568, 54348, 55642, 63406, 72464, 83463, 95109, 101136, 108696, 111284, 126812, 166926, 190218, 194747, 217392, 222568, 253624, 333852, 380436, 389494, 445136, 507248, 584241, 667704, 760872, 778988, 1168482, 1335408, 1363229, 1521744, 1557976, 2336964, 2726458, 3115952, 4089687, 4673928, 5452916, 8179374, 9347856, 10905832, 16358748, 21811664, 32717496, 65434992]

約数ペア:

[(1, 65434992), (2, 32717496), (3, 21811664), (4, 16358748), (6, 10905832), (7, 9347856), (8, 8179374), (12, 5452916), (14, 4673928), (16, 4089687), (21, 3115952), (24, 2726458), (28, 2336964), (42, 1557976), (43, 1521744), (48, 1363229), (49, 1335408), (56, 1168482), (84, 778988), (86, 760872), (98, 667704), (112, 584241), (129, 507248), (147, 445136), (168, 389494), (172, 380436), (196, 333852), (258, 253624), (294, 222568), (301, 217392), (336, 194747), (344, 190218), (392, 166926), (516, 126812), (588, 111284), (602, 108696), (647, 101136), (688, 95109), (784, 83463), (903, 72464), (1032, 63406), (1176, 55642), (1204, 54348), (1294, 50568), (1806, 36232), (1941, 33712), (2064, 31703), (2107, 31056), (2352, 27821), (2408, 27174), (2588, 25284), (3612, 18116), (3882, 16856), (4214, 15528), (4529, 14448), (4816, 13587), (5176, 12642), (6321, 10352), (7224, 9058), (7764, 8428)]