77409384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 210047040

約数和(自身を除く): 132637656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 274, 312, 411, 548, 822, 1096, 1644, 1781, 1811, 3288, 3562, 3622, 5343, 5433, 7124, 7244, 10686, 10866, 14248, 14488, 21372, 21732, 23543, 42744, 43464, 47086, 70629, 94172, 141258, 188344, 248107, 282516, 496214, 565032, 744321, 992428, 1488642, 1984856, 2977284, 3225391, 5954568, 6450782, 9676173, 12901564, 19352346, 25803128, 38704692, 77409384]

約数ペア:

[(1, 77409384), (2, 38704692), (3, 25803128), (4, 19352346), (6, 12901564), (8, 9676173), (12, 6450782), (13, 5954568), (24, 3225391), (26, 2977284), (39, 1984856), (52, 1488642), (78, 992428), (104, 744321), (137, 565032), (156, 496214), (274, 282516), (312, 248107), (411, 188344), (548, 141258), (822, 94172), (1096, 70629), (1644, 47086), (1781, 43464), (1811, 42744), (3288, 23543), (3562, 21732), (3622, 21372), (5343, 14488), (5433, 14248), (7124, 10866), (7244, 10686)]