65642766

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{22013}}^1$

素因数の和:22096

約数の個数: 32

約数和(自身を含む): 152160768

約数和(自身を除く): 86518002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 22013, 44026, 66039, 132078, 154091, 308182, 462273, 924546, 1562923, 3125846, 4688769, 9377538, 10940461, 21880922, 32821383, 65642766]

約数ペア:

[(1, 65642766), (2, 32821383), (3, 21880922), (6, 10940461), (7, 9377538), (14, 4688769), (21, 3125846), (42, 1562923), (71, 924546), (142, 462273), (213, 308182), (426, 154091), (497, 132078), (994, 66039), (1491, 44026), (2982, 22013)]