76121304

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 222175320

約数和(自身を除く): 146054016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1321, 1372, 2058, 2401, 2642, 2744, 3963, 4116, 4802, 5284, 7203, 7926, 8232, 9247, 9604, 10568, 14406, 15852, 18494, 19208, 27741, 28812, 31704, 36988, 55482, 57624, 64729, 73976, 110964, 129458, 194187, 221928, 258916, 388374, 453103, 517832, 776748, 906206, 1359309, 1553496, 1812412, 2718618, 3171721, 3624824, 5437236, 6343442, 9515163, 10874472, 12686884, 19030326, 25373768, 38060652, 76121304]

約数ペア:

[(1, 76121304), (2, 38060652), (3, 25373768), (4, 19030326), (6, 12686884), (7, 10874472), (8, 9515163), (12, 6343442), (14, 5437236), (21, 3624824), (24, 3171721), (28, 2718618), (42, 1812412), (49, 1553496), (56, 1359309), (84, 906206), (98, 776748), (147, 517832), (168, 453103), (196, 388374), (294, 258916), (343, 221928), (392, 194187), (588, 129458), (686, 110964), (1029, 73976), (1176, 64729), (1321, 57624), (1372, 55482), (2058, 36988), (2401, 31704), (2642, 28812), (2744, 27741), (3963, 19208), (4116, 18494), (4802, 15852), (5284, 14406), (7203, 10568), (7926, 9604), (8232, 9247)]