61672032

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1300

約数の個数: 72

約数和(自身を含む): 176432256

約数和(自身を除く): 114760224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1087, 1182, 1576, 1773, 2174, 2364, 3152, 3261, 3546, 4348, 4728, 6304, 6522, 7092, 8696, 9456, 9783, 13044, 14184, 17392, 18912, 19566, 26088, 28368, 34784, 39132, 52176, 56736, 78264, 104352, 156528, 214139, 313056, 428278, 642417, 856556, 1284834, 1713112, 1927251, 2569668, 3426224, 3854502, 5139336, 6852448, 7709004, 10278672, 15418008, 20557344, 30836016, 61672032]

約数ペア:

[(1, 61672032), (2, 30836016), (3, 20557344), (4, 15418008), (6, 10278672), (8, 7709004), (9, 6852448), (12, 5139336), (16, 3854502), (18, 3426224), (24, 2569668), (32, 1927251), (36, 1713112), (48, 1284834), (72, 856556), (96, 642417), (144, 428278), (197, 313056), (288, 214139), (394, 156528), (591, 104352), (788, 78264), (1087, 56736), (1182, 52176), (1576, 39132), (1773, 34784), (2174, 28368), (2364, 26088), (3152, 19566), (3261, 18912), (3546, 17392), (4348, 14184), (4728, 13044), (6304, 9783), (6522, 9456), (7092, 8696)]