79928916

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{811}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 192073728

約数和(自身を除く): 112144812

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 191, 258, 382, 516, 573, 764, 811, 1146, 1622, 2292, 2433, 3244, 4866, 8213, 9732, 16426, 24639, 32852, 34873, 49278, 69746, 98556, 104619, 139492, 154901, 209238, 309802, 418476, 464703, 619604, 929406, 1858812, 6660743, 13321486, 19982229, 26642972, 39964458, 79928916]

約数ペア:

[(1, 79928916), (2, 39964458), (3, 26642972), (4, 19982229), (6, 13321486), (12, 6660743), (43, 1858812), (86, 929406), (129, 619604), (172, 464703), (191, 418476), (258, 309802), (382, 209238), (516, 154901), (573, 139492), (764, 104619), (811, 98556), (1146, 69746), (1622, 49278), (2292, 34873), (2433, 32852), (3244, 24639), (4866, 16426), (8213, 9732)]