32401278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 87639552

約数和(自身を除く): 55238274

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 131, 151, 182, 234, 262, 273, 302, 393, 453, 546, 786, 819, 906, 917, 1057, 1179, 1359, 1638, 1703, 1834, 1963, 2114, 2358, 2718, 2751, 3171, 3406, 3926, 5109, 5502, 5889, 6342, 8253, 9513, 10218, 11778, 11921, 13741, 15327, 16506, 17667, 19026, 19781, 23842, 27482, 30654, 35334, 35763, 39562, 41223, 59343, 71526, 82446, 107289, 118686, 123669, 138467, 178029, 214578, 247338, 257153, 276934, 356058, 415401, 514306, 771459, 830802, 1246203, 1542918, 1800071, 2314377, 2492406, 3600142, 4628754, 5400213, 10800426, 16200639, 32401278]

約数ペア:

[(1, 32401278), (2, 16200639), (3, 10800426), (6, 5400213), (7, 4628754), (9, 3600142), (13, 2492406), (14, 2314377), (18, 1800071), (21, 1542918), (26, 1246203), (39, 830802), (42, 771459), (63, 514306), (78, 415401), (91, 356058), (117, 276934), (126, 257153), (131, 247338), (151, 214578), (182, 178029), (234, 138467), (262, 123669), (273, 118686), (302, 107289), (393, 82446), (453, 71526), (546, 59343), (786, 41223), (819, 39562), (906, 35763), (917, 35334), (1057, 30654), (1179, 27482), (1359, 23842), (1638, 19781), (1703, 19026), (1834, 17667), (1963, 16506), (2114, 15327), (2358, 13741), (2718, 11921), (2751, 11778), (3171, 10218), (3406, 9513), (3926, 8253), (5109, 6342), (5502, 5889)]