76176303

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:216

約数の個数: 64

約数和(自身を含む): 129576960

約数和(自身を除く): 53400657

約数列:

[1, 3, 7, 17, 21, 37, 51, 73, 79, 111, 119, 219, 237, 259, 357, 511, 553, 629, 777, 1241, 1343, 1533, 1659, 1887, 2701, 2923, 3723, 4029, 4403, 5767, 8103, 8687, 8769, 9401, 13209, 17301, 18907, 20461, 26061, 28203, 40369, 45917, 49691, 56721, 61383, 98039, 121107, 137751, 149073, 213379, 294117, 321419, 347837, 640137, 686273, 964257, 1043511, 1493653, 2058819, 3627443, 4480959, 10882329, 25392101, 76176303]

約数ペア:

[(1, 76176303), (3, 25392101), (7, 10882329), (17, 4480959), (21, 3627443), (37, 2058819), (51, 1493653), (73, 1043511), (79, 964257), (111, 686273), (119, 640137), (219, 347837), (237, 321419), (259, 294117), (357, 213379), (511, 149073), (553, 137751), (629, 121107), (777, 98039), (1241, 61383), (1343, 56721), (1533, 49691), (1659, 45917), (1887, 40369), (2701, 28203), (2923, 26061), (3723, 20461), (4029, 18907), (4403, 17301), (5767, 13209), (8103, 9401), (8687, 8769)]