66366740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5113}}^1$

素因数の和:5192

約数の個数: 48

約数和(自身を含む): 154647360

約数和(自身を除く): 88280620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 59, 110, 118, 220, 236, 295, 590, 649, 1180, 1298, 2596, 3245, 5113, 6490, 10226, 12980, 20452, 25565, 51130, 56243, 102260, 112486, 224972, 281215, 301667, 562430, 603334, 1124860, 1206668, 1508335, 3016670, 3318337, 6033340, 6636674, 13273348, 16591685, 33183370, 66366740]

約数ペア:

[(1, 66366740), (2, 33183370), (4, 16591685), (5, 13273348), (10, 6636674), (11, 6033340), (20, 3318337), (22, 3016670), (44, 1508335), (55, 1206668), (59, 1124860), (110, 603334), (118, 562430), (220, 301667), (236, 281215), (295, 224972), (590, 112486), (649, 102260), (1180, 56243), (1298, 51130), (2596, 25565), (3245, 20452), (5113, 12980), (6490, 10226)]