73196970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31687}}^1$

素因数の和:31715

約数の個数: 64

約数和(自身を含む): 219027456

約数和(自身を除く): 145830486

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 31687, 63374, 95061, 158435, 190122, 221809, 316870, 348557, 443618, 475305, 665427, 697114, 950610, 1045671, 1109045, 1330854, 1742785, 2091342, 2218090, 2439899, 3327135, 3485570, 4879798, 5228355, 6654270, 7319697, 10456710, 12199495, 14639394, 24398990, 36598485, 73196970]

約数ペア:

[(1, 73196970), (2, 36598485), (3, 24398990), (5, 14639394), (6, 12199495), (7, 10456710), (10, 7319697), (11, 6654270), (14, 5228355), (15, 4879798), (21, 3485570), (22, 3327135), (30, 2439899), (33, 2218090), (35, 2091342), (42, 1742785), (55, 1330854), (66, 1109045), (70, 1045671), (77, 950610), (105, 697114), (110, 665427), (154, 475305), (165, 443618), (210, 348557), (231, 316870), (330, 221809), (385, 190122), (462, 158435), (770, 95061), (1155, 63374), (2310, 31687)]