71928584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3407}}^1$

素因数の和:3462

約数の個数: 64

約数和(自身を含む): 171763200

約数和(自身を除く): 99834616

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 3407, 5278, 6814, 10556, 13628, 21112, 23849, 27256, 44291, 47698, 88582, 95396, 98803, 177164, 190792, 197606, 310037, 354328, 395212, 620074, 691621, 790424, 1240148, 1284439, 1383242, 2480296, 2568878, 2766484, 5137756, 5532968, 8991073, 10275512, 17982146, 35964292, 71928584]

約数ペア:

[(1, 71928584), (2, 35964292), (4, 17982146), (7, 10275512), (8, 8991073), (13, 5532968), (14, 5137756), (26, 2766484), (28, 2568878), (29, 2480296), (52, 1383242), (56, 1284439), (58, 1240148), (91, 790424), (104, 691621), (116, 620074), (182, 395212), (203, 354328), (232, 310037), (364, 197606), (377, 190792), (406, 177164), (728, 98803), (754, 95396), (812, 88582), (1508, 47698), (1624, 44291), (2639, 27256), (3016, 23849), (3407, 21112), (5278, 13628), (6814, 10556)]