78709344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{117127}}^1$

素因数の和:117147

約数の個数: 48

約数和(自身を含む): 236130048

約数和(自身を除く): 157420704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 117127, 234254, 351381, 468508, 702762, 819889, 937016, 1405524, 1639778, 1874032, 2459667, 2811048, 3279556, 3748064, 4919334, 5622096, 6559112, 9838668, 11244192, 13118224, 19677336, 26236448, 39354672, 78709344]

約数ペア:

[(1, 78709344), (2, 39354672), (3, 26236448), (4, 19677336), (6, 13118224), (7, 11244192), (8, 9838668), (12, 6559112), (14, 5622096), (16, 4919334), (21, 3748064), (24, 3279556), (28, 2811048), (32, 2459667), (42, 1874032), (48, 1639778), (56, 1405524), (84, 937016), (96, 819889), (112, 702762), (168, 468508), (224, 351381), (336, 234254), (672, 117127)]