73127670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31657}}^1$

素因数の和:31685

約数の個数: 64

約数和(自身を含む): 218820096

約数和(自身を除く): 145692426

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, 31657, 63314, 94971, 158285, 189942, 221599, 316570, 348227, 443198, 474855, 664797, 696454, 949710, 1044681, 1107995, 1329594, 1741135, 2089362, 2215990, 2437589, 3323985, 3482270, 4875178, 5223405, 6647970, 7312767, 10446810, 12187945, 14625534, 24375890, 36563835, 73127670]

約数ペア:

[(1, 73127670), (2, 36563835), (3, 24375890), (5, 14625534), (6, 12187945), (7, 10446810), (10, 7312767), (11, 6647970), (14, 5223405), (15, 4875178), (21, 3482270), (22, 3323985), (30, 2437589), (33, 2215990), (35, 2089362), (42, 1741135), (55, 1329594), (66, 1107995), (70, 1044681), (77, 949710), (105, 696454), (110, 664797), (154, 474855), (165, 443198), (210, 348227), (231, 316570), (330, 221599), (385, 189942), (462, 158285), (770, 94971), (1155, 63314), (2310, 31657)]