77453124

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{839}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 211821120

約数和(自身を除く): 134367996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 839, 942, 1099, 1678, 1884, 2198, 2517, 3297, 3356, 4396, 5034, 5873, 6594, 7693, 10068, 11746, 13188, 15386, 17619, 23079, 23492, 30772, 35238, 41111, 46158, 70476, 82222, 92316, 123333, 131723, 164444, 246666, 263446, 395169, 493332, 526892, 790338, 922061, 1580676, 1844122, 2766183, 3688244, 5532366, 6454427, 11064732, 12908854, 19363281, 25817708, 38726562, 77453124]

約数ペア:

[(1, 77453124), (2, 38726562), (3, 25817708), (4, 19363281), (6, 12908854), (7, 11064732), (12, 6454427), (14, 5532366), (21, 3688244), (28, 2766183), (42, 1844122), (49, 1580676), (84, 922061), (98, 790338), (147, 526892), (157, 493332), (196, 395169), (294, 263446), (314, 246666), (471, 164444), (588, 131723), (628, 123333), (839, 92316), (942, 82222), (1099, 70476), (1678, 46158), (1884, 41111), (2198, 35238), (2517, 30772), (3297, 23492), (3356, 23079), (4396, 17619), (5034, 15386), (5873, 13188), (6594, 11746), (7693, 10068)]