80575404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 240242688

約数和(自身を除く): 159667284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 83, 84, 91, 98, 127, 147, 156, 166, 182, 196, 249, 254, 273, 294, 332, 364, 381, 498, 508, 546, 581, 588, 637, 762, 889, 996, 1079, 1092, 1162, 1274, 1524, 1651, 1743, 1778, 1911, 2158, 2324, 2548, 2667, 3237, 3302, 3486, 3556, 3822, 4067, 4316, 4953, 5334, 6223, 6474, 6604, 6972, 7553, 7644, 8134, 9906, 10541, 10668, 11557, 12201, 12446, 12948, 15106, 16268, 18669, 19812, 21082, 22659, 23114, 24402, 24892, 30212, 31623, 34671, 37338, 42164, 45318, 46228, 48804, 52871, 63246, 69342, 73787, 74676, 80899, 90636, 105742, 126492, 137033, 138684, 147574, 158613, 161798, 211484, 221361, 242697, 274066, 295148, 317226, 323596, 411099, 442722, 485394, 516509, 548132, 634452, 822198, 885444, 959231, 970788, 1033018, 1549527, 1644396, 1918462, 2066036, 2877693, 3099054, 3836924, 5755386, 6198108, 6714617, 11510772, 13429234, 20143851, 26858468, 40287702, 80575404]

約数ペア:

[(1, 80575404), (2, 40287702), (3, 26858468), (4, 20143851), (6, 13429234), (7, 11510772), (12, 6714617), (13, 6198108), (14, 5755386), (21, 3836924), (26, 3099054), (28, 2877693), (39, 2066036), (42, 1918462), (49, 1644396), (52, 1549527), (78, 1033018), (83, 970788), (84, 959231), (91, 885444), (98, 822198), (127, 634452), (147, 548132), (156, 516509), (166, 485394), (182, 442722), (196, 411099), (249, 323596), (254, 317226), (273, 295148), (294, 274066), (332, 242697), (364, 221361), (381, 211484), (498, 161798), (508, 158613), (546, 147574), (581, 138684), (588, 137033), (637, 126492), (762, 105742), (889, 90636), (996, 80899), (1079, 74676), (1092, 73787), (1162, 69342), (1274, 63246), (1524, 52871), (1651, 48804), (1743, 46228), (1778, 45318), (1911, 42164), (2158, 37338), (2324, 34671), (2548, 31623), (2667, 30212), (3237, 24892), (3302, 24402), (3486, 23114), (3556, 22659), (3822, 21082), (4067, 19812), (4316, 18669), (4953, 16268), (5334, 15106), (6223, 12948), (6474, 12446), (6604, 12201), (6972, 11557), (7553, 10668), (7644, 10541), (8134, 9906)]