70636776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{420457}}^1$

素因数の和:420473

約数の個数: 32

約数和(自身を含む): 201819840

約数和(自身を除く): 131183064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 420457, 840914, 1261371, 1681828, 2522742, 2943199, 3363656, 5045484, 5886398, 8829597, 10090968, 11772796, 17659194, 23545592, 35318388, 70636776]

約数ペア:

[(1, 70636776), (2, 35318388), (3, 23545592), (4, 17659194), (6, 11772796), (7, 10090968), (8, 8829597), (12, 5886398), (14, 5045484), (21, 3363656), (24, 2943199), (28, 2522742), (42, 1681828), (56, 1261371), (84, 840914), (168, 420457)]