68773432

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5557}}^1$

素因数の和:5600

約数の個数: 64

約数和(自身を含む): 168073920

約数和(自身を除く): 99300488

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1547, 1768, 3094, 5557, 6188, 11114, 12376, 22228, 38899, 44456, 72241, 77798, 94469, 144482, 155596, 188938, 288964, 311192, 377876, 505687, 577928, 661283, 755752, 1011374, 1228097, 1322566, 2022748, 2456194, 2645132, 4045496, 4912388, 5290264, 8596679, 9824776, 17193358, 34386716, 68773432]

約数ペア:

[(1, 68773432), (2, 34386716), (4, 17193358), (7, 9824776), (8, 8596679), (13, 5290264), (14, 4912388), (17, 4045496), (26, 2645132), (28, 2456194), (34, 2022748), (52, 1322566), (56, 1228097), (68, 1011374), (91, 755752), (104, 661283), (119, 577928), (136, 505687), (182, 377876), (221, 311192), (238, 288964), (364, 188938), (442, 155596), (476, 144482), (728, 94469), (884, 77798), (952, 72241), (1547, 44456), (1768, 38899), (3094, 22228), (5557, 12376), (6188, 11114)]