84729330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19213}}^1$

素因数の和:19240

約数の個数: 72

約数和(自身を含む): 256276332

約数和(自身を除く): 171547002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 19213, 38426, 57639, 96065, 115278, 134491, 172917, 192130, 268982, 288195, 345834, 403473, 576390, 672455, 806946, 864585, 941437, 1210419, 1344910, 1729170, 1882874, 2017365, 2420838, 2824311, 4034730, 4707185, 5648622, 6052095, 8472933, 9414370, 12104190, 14121555, 16945866, 28243110, 42364665, 84729330]

約数ペア:

[(1, 84729330), (2, 42364665), (3, 28243110), (5, 16945866), (6, 14121555), (7, 12104190), (9, 9414370), (10, 8472933), (14, 6052095), (15, 5648622), (18, 4707185), (21, 4034730), (30, 2824311), (35, 2420838), (42, 2017365), (45, 1882874), (49, 1729170), (63, 1344910), (70, 1210419), (90, 941437), (98, 864585), (105, 806946), (126, 672455), (147, 576390), (210, 403473), (245, 345834), (294, 288195), (315, 268982), (441, 192130), (490, 172917), (630, 134491), (735, 115278), (882, 96065), (1470, 57639), (2205, 38426), (4410, 19213)]