66940656

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{44987}}^1$

素因数の和:45029

約数の個数: 40

約数和(自身を含む): 178512384

約数和(自身を除く): 111571728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 44987, 89974, 134961, 179948, 269922, 359896, 539844, 719792, 1079688, 1394597, 2159376, 2789194, 4183791, 5578388, 8367582, 11156776, 16735164, 22313552, 33470328, 66940656]

約数ペア:

[(1, 66940656), (2, 33470328), (3, 22313552), (4, 16735164), (6, 11156776), (8, 8367582), (12, 5578388), (16, 4183791), (24, 2789194), (31, 2159376), (48, 1394597), (62, 1079688), (93, 719792), (124, 539844), (186, 359896), (248, 269922), (372, 179948), (496, 134961), (744, 89974), (1488, 44987)]