72146205456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{189229}}^1$

素因数の和:189313

約数の個数: 120

約数和(自身を含む): 206112343680

約数和(自身を除く): 133966138224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 156, 169, 188, 208, 282, 312, 338, 376, 507, 564, 611, 624, 676, 752, 1014, 1128, 1222, 1352, 1833, 2028, 2256, 2444, 2704, 3666, 4056, 4888, 7332, 7943, 8112, 9776, 14664, 15886, 23829, 29328, 31772, 47658, 63544, 95316, 127088, 189229, 190632, 378458, 381264, 567687, 756916, 1135374, 1513832, 2270748, 2459977, 3027664, 4541496, 4919954, 7379931, 8893763, 9082992, 9839908, 14759862, 17787526, 19679816, 26681289, 29519724, 31979701, 35575052, 39359632, 53362578, 59039448, 63959402, 71150104, 95939103, 106725156, 115618919, 118078896, 127918804, 142300208, 191878206, 213450312, 231237838, 255837608, 346856757, 383756412, 426900624, 462475676, 511675216, 693713514, 767512824, 924951352, 1387427028, 1503045947, 1535025648, 1849902704, 2774854056, 3006091894, 4509137841, 5549708112, 6012183788, 9018275682, 12024367576, 18036551364, 24048735152, 36073102728, 72146205456]

約数ペア:

[(1, 72146205456), (2, 36073102728), (3, 24048735152), (4, 18036551364), (6, 12024367576), (8, 9018275682), (12, 6012183788), (13, 5549708112), (16, 4509137841), (24, 3006091894), (26, 2774854056), (39, 1849902704), (47, 1535025648), (48, 1503045947), (52, 1387427028), (78, 924951352), (94, 767512824), (104, 693713514), (141, 511675216), (156, 462475676), (169, 426900624), (188, 383756412), (208, 346856757), (282, 255837608), (312, 231237838), (338, 213450312), (376, 191878206), (507, 142300208), (564, 127918804), (611, 118078896), (624, 115618919), (676, 106725156), (752, 95939103), (1014, 71150104), (1128, 63959402), (1222, 59039448), (1352, 53362578), (1833, 39359632), (2028, 35575052), (2256, 31979701), (2444, 29519724), (2704, 26681289), (3666, 19679816), (4056, 17787526), (4888, 14759862), (7332, 9839908), (7943, 9082992), (8112, 8893763), (9776, 7379931), (14664, 4919954), (15886, 4541496), (23829, 3027664), (29328, 2459977), (31772, 2270748), (47658, 1513832), (63544, 1135374), (95316, 756916), (127088, 567687), (189229, 381264), (190632, 378458)]