87245844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19597}}^1$

素因数の和:19664

約数の個数: 48

約数和(自身を含む): 237057408

約数和(自身を除く): 149811564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 19597, 39194, 58791, 78388, 117582, 137179, 235164, 274358, 411537, 548716, 823074, 1038641, 1646148, 2077282, 3115923, 4154564, 6231846, 7270487, 12463692, 14540974, 21811461, 29081948, 43622922, 87245844]

約数ペア:

[(1, 87245844), (2, 43622922), (3, 29081948), (4, 21811461), (6, 14540974), (7, 12463692), (12, 7270487), (14, 6231846), (21, 4154564), (28, 3115923), (42, 2077282), (53, 1646148), (84, 1038641), (106, 823074), (159, 548716), (212, 411537), (318, 274358), (371, 235164), (636, 137179), (742, 117582), (1113, 78388), (1484, 58791), (2226, 39194), (4452, 19597)]