67645704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1531}}^1$

素因数の和:1810

約数の個数: 64

約数和(自身を含む): 194135040

約数和(自身を除く): 126489336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 263, 526, 789, 1052, 1531, 1578, 1841, 2104, 3062, 3156, 3682, 4593, 5523, 6124, 6312, 7364, 9186, 10717, 11046, 12248, 14728, 18372, 21434, 22092, 32151, 36744, 42868, 44184, 64302, 85736, 128604, 257208, 402653, 805306, 1207959, 1610612, 2415918, 2818571, 3221224, 4831836, 5637142, 8455713, 9663672, 11274284, 16911426, 22548568, 33822852, 67645704]

約数ペア:

[(1, 67645704), (2, 33822852), (3, 22548568), (4, 16911426), (6, 11274284), (7, 9663672), (8, 8455713), (12, 5637142), (14, 4831836), (21, 3221224), (24, 2818571), (28, 2415918), (42, 1610612), (56, 1207959), (84, 805306), (168, 402653), (263, 257208), (526, 128604), (789, 85736), (1052, 64302), (1531, 44184), (1578, 42868), (1841, 36744), (2104, 32151), (3062, 22092), (3156, 21434), (3682, 18372), (4593, 14728), (5523, 12248), (6124, 11046), (6312, 10717), (7364, 9186)]