77283688

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{235621}}^1$

素因数の和:235668

約数の個数: 16

約数和(自身を含む): 148441860

約数和(自身を除く): 71158172

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 235621, 471242, 942484, 1884968, 9660461, 19320922, 38641844, 77283688]

約数ペア:

[(1, 77283688), (2, 38641844), (4, 19320922), (8, 9660461), (41, 1884968), (82, 942484), (164, 471242), (328, 235621)]