79641504

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 144

約数和(自身を含む): 237837600

約数和(自身を除く): 158196096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 59, 72, 86, 96, 109, 118, 129, 144, 172, 177, 218, 236, 258, 288, 327, 344, 354, 387, 436, 472, 516, 531, 654, 688, 708, 774, 872, 944, 981, 1032, 1062, 1308, 1376, 1416, 1548, 1744, 1888, 1962, 2064, 2124, 2537, 2616, 2832, 3096, 3488, 3924, 4128, 4248, 4687, 5074, 5232, 5664, 6192, 6431, 7611, 7848, 8496, 9374, 10148, 10464, 12384, 12862, 14061, 15222, 15696, 16992, 18748, 19293, 20296, 22833, 25724, 28122, 30444, 31392, 37496, 38586, 40592, 42183, 45666, 51448, 56244, 57879, 60888, 74992, 77172, 81184, 84366, 91332, 102896, 112488, 115758, 121776, 149984, 154344, 168732, 182664, 205792, 224976, 231516, 243552, 276533, 308688, 337464, 365328, 449952, 463032, 553066, 617376, 674928, 730656, 829599, 926064, 1106132, 1349856, 1659198, 1852128, 2212264, 2488797, 3318396, 4424528, 4977594, 6636792, 8849056, 9955188, 13273584, 19910376, 26547168, 39820752, 79641504]

約数ペア:

[(1, 79641504), (2, 39820752), (3, 26547168), (4, 19910376), (6, 13273584), (8, 9955188), (9, 8849056), (12, 6636792), (16, 4977594), (18, 4424528), (24, 3318396), (32, 2488797), (36, 2212264), (43, 1852128), (48, 1659198), (59, 1349856), (72, 1106132), (86, 926064), (96, 829599), (109, 730656), (118, 674928), (129, 617376), (144, 553066), (172, 463032), (177, 449952), (218, 365328), (236, 337464), (258, 308688), (288, 276533), (327, 243552), (344, 231516), (354, 224976), (387, 205792), (436, 182664), (472, 168732), (516, 154344), (531, 149984), (654, 121776), (688, 115758), (708, 112488), (774, 102896), (872, 91332), (944, 84366), (981, 81184), (1032, 77172), (1062, 74992), (1308, 60888), (1376, 57879), (1416, 56244), (1548, 51448), (1744, 45666), (1888, 42183), (1962, 40592), (2064, 38586), (2124, 37496), (2537, 31392), (2616, 30444), (2832, 28122), (3096, 25724), (3488, 22833), (3924, 20296), (4128, 19293), (4248, 18748), (4687, 16992), (5074, 15696), (5232, 15222), (5664, 14061), (6192, 12862), (6431, 12384), (7611, 10464), (7848, 10148), (8496, 9374)]