65142672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{193877}}^1$

素因数の和:193895

約数の個数: 40

約数和(自身を含む): 192326976

約数和(自身を除く): 127184304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 193877, 387754, 581631, 775508, 1163262, 1357139, 1551016, 2326524, 2714278, 3102032, 4071417, 4653048, 5428556, 8142834, 9306096, 10857112, 16285668, 21714224, 32571336, 65142672]

約数ペア:

[(1, 65142672), (2, 32571336), (3, 21714224), (4, 16285668), (6, 10857112), (7, 9306096), (8, 8142834), (12, 5428556), (14, 4653048), (16, 4071417), (21, 3102032), (24, 2714278), (28, 2326524), (42, 1551016), (48, 1357139), (56, 1163262), (84, 775508), (112, 581631), (168, 387754), (336, 193877)]