78202992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13691}}^1$

素因数の和:13726

約数の個数: 80

約数和(自身を含む): 244484352

約数和(自身を除く): 166281360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 13691, 27382, 41073, 54764, 82146, 95837, 109528, 164292, 191674, 219056, 232747, 287511, 328584, 383348, 465494, 575022, 657168, 698241, 766696, 930988, 1150044, 1396482, 1533392, 1629229, 1861976, 2300088, 2792964, 3258458, 3723952, 4600176, 4887687, 5585928, 6516916, 9775374, 11171856, 13033832, 19550748, 26067664, 39101496, 78202992]

約数ペア:

[(1, 78202992), (2, 39101496), (3, 26067664), (4, 19550748), (6, 13033832), (7, 11171856), (8, 9775374), (12, 6516916), (14, 5585928), (16, 4887687), (17, 4600176), (21, 3723952), (24, 3258458), (28, 2792964), (34, 2300088), (42, 1861976), (48, 1629229), (51, 1533392), (56, 1396482), (68, 1150044), (84, 930988), (102, 766696), (112, 698241), (119, 657168), (136, 575022), (168, 465494), (204, 383348), (238, 328584), (272, 287511), (336, 232747), (357, 219056), (408, 191674), (476, 164292), (714, 109528), (816, 95837), (952, 82146), (1428, 54764), (1904, 41073), (2856, 27382), (5712, 13691)]