64679696

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1019

約数の個数: 40

約数和(自身を含む): 133243704

約数和(自身を除く): 68564008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 401, 593, 802, 1186, 1604, 2372, 3208, 4744, 6416, 6817, 9488, 10081, 13634, 20162, 27268, 40324, 54536, 80648, 109072, 161296, 237793, 475586, 951172, 1902344, 3804688, 4042481, 8084962, 16169924, 32339848, 64679696]

約数ペア:

[(1, 64679696), (2, 32339848), (4, 16169924), (8, 8084962), (16, 4042481), (17, 3804688), (34, 1902344), (68, 951172), (136, 475586), (272, 237793), (401, 161296), (593, 109072), (802, 80648), (1186, 54536), (1604, 40324), (2372, 27268), (3208, 20162), (4744, 13634), (6416, 10081), (6817, 9488)]