65317336

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{19121}}^1$

素因数の和:19195

約数の個数: 32

約数和(自身を含む): 142267680

約数和(自身を除く): 76950344

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 19121, 38242, 76484, 133847, 152968, 267694, 535388, 1070776, 1166381, 2332762, 4665524, 8164667, 9331048, 16329334, 32658668, 65317336]

約数ペア:

[(1, 65317336), (2, 32658668), (4, 16329334), (7, 9331048), (8, 8164667), (14, 4665524), (28, 2332762), (56, 1166381), (61, 1070776), (122, 535388), (244, 267694), (427, 152968), (488, 133847), (854, 76484), (1708, 38242), (3416, 19121)]