83687448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 231897600

約数和(自身を除く): 148210152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 169, 188, 282, 312, 338, 376, 439, 507, 564, 611, 676, 878, 1014, 1128, 1222, 1317, 1352, 1756, 1833, 2028, 2444, 2634, 3512, 3666, 4056, 4888, 5268, 5707, 7332, 7943, 10536, 11414, 14664, 15886, 17121, 20633, 22828, 23829, 31772, 34242, 41266, 45656, 47658, 61899, 63544, 68484, 74191, 82532, 95316, 123798, 136968, 148382, 165064, 190632, 222573, 247596, 268229, 296764, 445146, 495192, 536458, 593528, 804687, 890292, 1072916, 1609374, 1780584, 2145832, 3218748, 3486977, 6437496, 6973954, 10460931, 13947908, 20921862, 27895816, 41843724, 83687448]

約数ペア:

[(1, 83687448), (2, 41843724), (3, 27895816), (4, 20921862), (6, 13947908), (8, 10460931), (12, 6973954), (13, 6437496), (24, 3486977), (26, 3218748), (39, 2145832), (47, 1780584), (52, 1609374), (78, 1072916), (94, 890292), (104, 804687), (141, 593528), (156, 536458), (169, 495192), (188, 445146), (282, 296764), (312, 268229), (338, 247596), (376, 222573), (439, 190632), (507, 165064), (564, 148382), (611, 136968), (676, 123798), (878, 95316), (1014, 82532), (1128, 74191), (1222, 68484), (1317, 63544), (1352, 61899), (1756, 47658), (1833, 45656), (2028, 41266), (2444, 34242), (2634, 31772), (3512, 23829), (3666, 22828), (4056, 20633), (4888, 17121), (5268, 15886), (5707, 14664), (7332, 11414), (7943, 10536)]