68288262

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 159563520

約数和(自身を除く): 91275258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 359, 647, 718, 1077, 1294, 1941, 2154, 2513, 3882, 4529, 5026, 7539, 9058, 13587, 15078, 17591, 27174, 31703, 35182, 52773, 63406, 95109, 105546, 190218, 232273, 464546, 696819, 1393638, 1625911, 3251822, 4877733, 9755466, 11381377, 22762754, 34144131, 68288262]

約数ペア:

[(1, 68288262), (2, 34144131), (3, 22762754), (6, 11381377), (7, 9755466), (14, 4877733), (21, 3251822), (42, 1625911), (49, 1393638), (98, 696819), (147, 464546), (294, 232273), (359, 190218), (647, 105546), (718, 95109), (1077, 63406), (1294, 52773), (1941, 35182), (2154, 31703), (2513, 27174), (3882, 17591), (4529, 15078), (5026, 13587), (7539, 9058)]