73695040

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^2\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 84

約数和(自身を含む): 181183788

約数和(自身を除く): 107488748

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 137, 160, 164, 205, 274, 320, 328, 410, 548, 656, 685, 820, 1096, 1312, 1370, 1640, 1681, 2192, 2624, 2740, 3280, 3362, 4384, 5480, 5617, 6560, 6724, 8405, 8768, 10960, 11234, 13120, 13448, 16810, 21920, 22468, 26896, 28085, 33620, 43840, 44936, 53792, 56170, 67240, 89872, 107584, 112340, 134480, 179744, 224680, 230297, 268960, 359488, 449360, 460594, 537920, 898720, 921188, 1151485, 1797440, 1842376, 2302970, 3684752, 4605940, 7369504, 9211880, 14739008, 18423760, 36847520, 73695040]

約数ペア:

[(1, 73695040), (2, 36847520), (4, 18423760), (5, 14739008), (8, 9211880), (10, 7369504), (16, 4605940), (20, 3684752), (32, 2302970), (40, 1842376), (41, 1797440), (64, 1151485), (80, 921188), (82, 898720), (137, 537920), (160, 460594), (164, 449360), (205, 359488), (274, 268960), (320, 230297), (328, 224680), (410, 179744), (548, 134480), (656, 112340), (685, 107584), (820, 89872), (1096, 67240), (1312, 56170), (1370, 53792), (1640, 44936), (1681, 43840), (2192, 33620), (2624, 28085), (2740, 26896), (3280, 22468), (3362, 21920), (4384, 16810), (5480, 13448), (5617, 13120), (6560, 11234), (6724, 10960), (8405, 8768)]