61664976

素因数分解:

$2^4\times 3^4\times {\mathrm{47581}}^1$

素因数の和:47601

約数の個数: 50

約数和(自身を含む): 178480082

約数和(自身を除く): 116815106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 47581, 95162, 142743, 190324, 285486, 380648, 428229, 570972, 761296, 856458, 1141944, 1284687, 1712916, 2283888, 2569374, 3425832, 3854061, 5138748, 6851664, 7708122, 10277496, 15416244, 20554992, 30832488, 61664976]

約数ペア:

[(1, 61664976), (2, 30832488), (3, 20554992), (4, 15416244), (6, 10277496), (8, 7708122), (9, 6851664), (12, 5138748), (16, 3854061), (18, 3425832), (24, 2569374), (27, 2283888), (36, 1712916), (48, 1284687), (54, 1141944), (72, 856458), (81, 761296), (108, 570972), (144, 428229), (162, 380648), (216, 285486), (324, 190324), (432, 142743), (648, 95162), (1296, 47581)]