86206484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1$

素因数の和:1525

約数の個数: 72

約数和(自身を含む): 197342208

約数和(自身を除く): 111135724

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 182, 196, 299, 322, 364, 598, 637, 644, 1127, 1196, 1274, 1471, 2093, 2254, 2548, 2942, 4186, 4508, 5884, 8372, 10297, 14651, 19123, 20594, 29302, 33833, 38246, 41188, 58604, 67666, 72079, 76492, 133861, 135332, 144158, 236831, 267722, 288316, 439829, 473662, 535444, 879658, 937027, 947324, 1657817, 1759316, 1874054, 3078803, 3315634, 3748108, 6157606, 6631268, 12315212, 21551621, 43103242, 86206484]

約数ペア:

[(1, 86206484), (2, 43103242), (4, 21551621), (7, 12315212), (13, 6631268), (14, 6157606), (23, 3748108), (26, 3315634), (28, 3078803), (46, 1874054), (49, 1759316), (52, 1657817), (91, 947324), (92, 937027), (98, 879658), (161, 535444), (182, 473662), (196, 439829), (299, 288316), (322, 267722), (364, 236831), (598, 144158), (637, 135332), (644, 133861), (1127, 76492), (1196, 72079), (1274, 67666), (1471, 58604), (2093, 41188), (2254, 38246), (2548, 33833), (2942, 29302), (4186, 20594), (4508, 19123), (5884, 14651), (8372, 10297)]