83317572

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:311

約数の個数: 120

約数和(自身を含む): 237918912

約数和(自身を除く): 154601340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 131, 151, 156, 162, 234, 262, 302, 324, 351, 393, 453, 468, 524, 604, 702, 786, 906, 1053, 1179, 1359, 1404, 1572, 1703, 1812, 1963, 2106, 2358, 2718, 3406, 3537, 3926, 4077, 4212, 4716, 5109, 5436, 5889, 6812, 7074, 7852, 8154, 10218, 10611, 11778, 12231, 14148, 15327, 16308, 17667, 19781, 20436, 21222, 23556, 24462, 30654, 35334, 39562, 42444, 45981, 48924, 53001, 59343, 61308, 70668, 79124, 91962, 106002, 118686, 137943, 159003, 178029, 183924, 212004, 237372, 257153, 275886, 318006, 356058, 514306, 534087, 551772, 636012, 712116, 771459, 1028612, 1068174, 1542918, 1602261, 2136348, 2314377, 3085836, 3204522, 4628754, 6409044, 6943131, 9257508, 13886262, 20829393, 27772524, 41658786, 83317572]

約数ペア:

[(1, 83317572), (2, 41658786), (3, 27772524), (4, 20829393), (6, 13886262), (9, 9257508), (12, 6943131), (13, 6409044), (18, 4628754), (26, 3204522), (27, 3085836), (36, 2314377), (39, 2136348), (52, 1602261), (54, 1542918), (78, 1068174), (81, 1028612), (108, 771459), (117, 712116), (131, 636012), (151, 551772), (156, 534087), (162, 514306), (234, 356058), (262, 318006), (302, 275886), (324, 257153), (351, 237372), (393, 212004), (453, 183924), (468, 178029), (524, 159003), (604, 137943), (702, 118686), (786, 106002), (906, 91962), (1053, 79124), (1179, 70668), (1359, 61308), (1404, 59343), (1572, 53001), (1703, 48924), (1812, 45981), (1963, 42444), (2106, 39562), (2358, 35334), (2718, 30654), (3406, 24462), (3537, 23556), (3926, 21222), (4077, 20436), (4212, 19781), (4716, 17667), (5109, 16308), (5436, 15327), (5889, 14148), (6812, 12231), (7074, 11778), (7852, 10611), (8154, 10218)]