23475582

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 80

約数和(自身を含む): 57812832

約数和(自身を除く): 34337250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 157, 162, 213, 234, 314, 351, 426, 471, 639, 702, 923, 942, 1053, 1278, 1413, 1846, 1917, 2041, 2106, 2769, 2826, 3834, 4082, 4239, 5538, 5751, 6123, 8307, 8478, 11147, 11502, 12246, 12717, 16614, 18369, 22294, 24921, 25434, 33441, 36738, 49842, 55107, 66882, 74763, 100323, 110214, 144911, 149526, 165321, 200646, 289822, 300969, 330642, 434733, 601938, 869466, 902907, 1304199, 1805814, 2608398, 3912597, 7825194, 11737791, 23475582]

約数ペア:

[(1, 23475582), (2, 11737791), (3, 7825194), (6, 3912597), (9, 2608398), (13, 1805814), (18, 1304199), (26, 902907), (27, 869466), (39, 601938), (54, 434733), (71, 330642), (78, 300969), (81, 289822), (117, 200646), (142, 165321), (157, 149526), (162, 144911), (213, 110214), (234, 100323), (314, 74763), (351, 66882), (426, 55107), (471, 49842), (639, 36738), (702, 33441), (923, 25434), (942, 24921), (1053, 22294), (1278, 18369), (1413, 16614), (1846, 12717), (1917, 12246), (2041, 11502), (2106, 11147), (2769, 8478), (2826, 8307), (3834, 6123), (4082, 5751), (4239, 5538)]