66346992

素因数分解:

$2^4\times 3^3\times {\mathrm{109}}^1\times {\mathrm{1409}}^1$

素因数の和:1535

約数の個数: 80

約数和(自身を含む): 192324000

約数和(自身を除く): 125977008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 109, 144, 216, 218, 327, 432, 436, 654, 872, 981, 1308, 1409, 1744, 1962, 2616, 2818, 2943, 3924, 4227, 5232, 5636, 5886, 7848, 8454, 11272, 11772, 12681, 15696, 16908, 22544, 23544, 25362, 33816, 38043, 47088, 50724, 67632, 76086, 101448, 152172, 153581, 202896, 304344, 307162, 460743, 608688, 614324, 921486, 1228648, 1382229, 1842972, 2457296, 2764458, 3685944, 4146687, 5528916, 7371888, 8293374, 11057832, 16586748, 22115664, 33173496, 66346992]

約数ペア:

[(1, 66346992), (2, 33173496), (3, 22115664), (4, 16586748), (6, 11057832), (8, 8293374), (9, 7371888), (12, 5528916), (16, 4146687), (18, 3685944), (24, 2764458), (27, 2457296), (36, 1842972), (48, 1382229), (54, 1228648), (72, 921486), (108, 614324), (109, 608688), (144, 460743), (216, 307162), (218, 304344), (327, 202896), (432, 153581), (436, 152172), (654, 101448), (872, 76086), (981, 67632), (1308, 50724), (1409, 47088), (1744, 38043), (1962, 33816), (2616, 25362), (2818, 23544), (2943, 22544), (3924, 16908), (4227, 15696), (5232, 12681), (5636, 11772), (5886, 11272), (7848, 8454)]