65635244

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{1217}}^1$

素因数の和:1457

約数の個数: 24

約数和(自身を含む): 116976720

約数和(自身を除く): 51341476

約数列:

[1, 2, 4, 97, 139, 194, 278, 388, 556, 1217, 2434, 4868, 13483, 26966, 53932, 118049, 169163, 236098, 338326, 472196, 676652, 16408811, 32817622, 65635244]

約数ペア:

[(1, 65635244), (2, 32817622), (4, 16408811), (97, 676652), (139, 472196), (194, 338326), (278, 236098), (388, 169163), (556, 118049), (1217, 53932), (2434, 26966), (4868, 13483)]