85683416

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3181}}^1$

素因数の和:3244

約数の個数: 64

約数和(自身を含む): 203138880

約数和(自身を除く): 117455464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1036, 1924, 2072, 3181, 3367, 3848, 6362, 6734, 12724, 13468, 22267, 25448, 26936, 41353, 44534, 82706, 89068, 117697, 165412, 178136, 235394, 289471, 330824, 470788, 578942, 823879, 941576, 1157884, 1530061, 1647758, 2315768, 3060122, 3295516, 6120244, 6591032, 10710427, 12240488, 21420854, 42841708, 85683416]

約数ペア:

[(1, 85683416), (2, 42841708), (4, 21420854), (7, 12240488), (8, 10710427), (13, 6591032), (14, 6120244), (26, 3295516), (28, 3060122), (37, 2315768), (52, 1647758), (56, 1530061), (74, 1157884), (91, 941576), (104, 823879), (148, 578942), (182, 470788), (259, 330824), (296, 289471), (364, 235394), (481, 178136), (518, 165412), (728, 117697), (962, 89068), (1036, 82706), (1924, 44534), (2072, 41353), (3181, 26936), (3367, 25448), (3848, 22267), (6362, 13468), (6734, 12724)]