89715612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 249790464

約数和(自身を除く): 160074852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 131, 186, 217, 262, 263, 372, 393, 434, 524, 526, 651, 786, 789, 868, 917, 1052, 1302, 1572, 1578, 1834, 1841, 2604, 2751, 3156, 3668, 3682, 4061, 5502, 5523, 7364, 8122, 8153, 11004, 11046, 12183, 16244, 16306, 22092, 24366, 24459, 28427, 32612, 34453, 48732, 48918, 56854, 57071, 68906, 85281, 97836, 103359, 113708, 114142, 137812, 170562, 171213, 206718, 228284, 241171, 341124, 342426, 413436, 482342, 684852, 723513, 964684, 1068043, 1447026, 2136086, 2894052, 3204129, 4272172, 6408258, 7476301, 12816516, 14952602, 22428903, 29905204, 44857806, 89715612]

約数ペア:

[(1, 89715612), (2, 44857806), (3, 29905204), (4, 22428903), (6, 14952602), (7, 12816516), (12, 7476301), (14, 6408258), (21, 4272172), (28, 3204129), (31, 2894052), (42, 2136086), (62, 1447026), (84, 1068043), (93, 964684), (124, 723513), (131, 684852), (186, 482342), (217, 413436), (262, 342426), (263, 341124), (372, 241171), (393, 228284), (434, 206718), (524, 171213), (526, 170562), (651, 137812), (786, 114142), (789, 113708), (868, 103359), (917, 97836), (1052, 85281), (1302, 68906), (1572, 57071), (1578, 56854), (1834, 48918), (1841, 48732), (2604, 34453), (2751, 32612), (3156, 28427), (3668, 24459), (3682, 24366), (4061, 22092), (5502, 16306), (5523, 16244), (7364, 12183), (8122, 11046), (8153, 11004)]