73840572

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 212874816

約数和(自身を除く): 139034244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 282, 324, 351, 373, 423, 468, 564, 611, 702, 746, 846, 1053, 1119, 1222, 1269, 1404, 1492, 1692, 1833, 2106, 2238, 2444, 2538, 3357, 3666, 3807, 4212, 4476, 4849, 5076, 5499, 6714, 7332, 7614, 9698, 10071, 10998, 13428, 14547, 15228, 16497, 17531, 19396, 20142, 21996, 29094, 30213, 32994, 35062, 40284, 43641, 49491, 52593, 58188, 60426, 65988, 70124, 87282, 98982, 105186, 120852, 130923, 157779, 174564, 197964, 210372, 227903, 261846, 315558, 392769, 455806, 473337, 523692, 631116, 683709, 785538, 911612, 946674, 1367418, 1420011, 1571076, 1893348, 2051127, 2734836, 2840022, 4102254, 5680044, 6153381, 8204508, 12306762, 18460143, 24613524, 36920286, 73840572]

約数ペア:

[(1, 73840572), (2, 36920286), (3, 24613524), (4, 18460143), (6, 12306762), (9, 8204508), (12, 6153381), (13, 5680044), (18, 4102254), (26, 2840022), (27, 2734836), (36, 2051127), (39, 1893348), (47, 1571076), (52, 1420011), (54, 1367418), (78, 946674), (81, 911612), (94, 785538), (108, 683709), (117, 631116), (141, 523692), (156, 473337), (162, 455806), (188, 392769), (234, 315558), (282, 261846), (324, 227903), (351, 210372), (373, 197964), (423, 174564), (468, 157779), (564, 130923), (611, 120852), (702, 105186), (746, 98982), (846, 87282), (1053, 70124), (1119, 65988), (1222, 60426), (1269, 58188), (1404, 52593), (1492, 49491), (1692, 43641), (1833, 40284), (2106, 35062), (2238, 32994), (2444, 30213), (2538, 29094), (3357, 21996), (3666, 20142), (3807, 19396), (4212, 17531), (4476, 16497), (4849, 15228), (5076, 14547), (5499, 13428), (6714, 10998), (7332, 10071), (7614, 9698)]