78245076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 227799040

約数和(自身を除く): 149553964

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 79, 84, 91, 156, 158, 182, 237, 273, 316, 364, 474, 546, 553, 907, 948, 1027, 1092, 1106, 1659, 1814, 2054, 2212, 2721, 3081, 3318, 3628, 4108, 5442, 6162, 6349, 6636, 7189, 10884, 11791, 12324, 12698, 14378, 19047, 21567, 23582, 25396, 28756, 35373, 38094, 43134, 47164, 70746, 71653, 76188, 82537, 86268, 141492, 143306, 165074, 214959, 247611, 286612, 330148, 429918, 495222, 501571, 859836, 931489, 990444, 1003142, 1504713, 1862978, 2006284, 2794467, 3009426, 3725956, 5588934, 6018852, 6520423, 11177868, 13040846, 19561269, 26081692, 39122538, 78245076]

約数ペア:

[(1, 78245076), (2, 39122538), (3, 26081692), (4, 19561269), (6, 13040846), (7, 11177868), (12, 6520423), (13, 6018852), (14, 5588934), (21, 3725956), (26, 3009426), (28, 2794467), (39, 2006284), (42, 1862978), (52, 1504713), (78, 1003142), (79, 990444), (84, 931489), (91, 859836), (156, 501571), (158, 495222), (182, 429918), (237, 330148), (273, 286612), (316, 247611), (364, 214959), (474, 165074), (546, 143306), (553, 141492), (907, 86268), (948, 82537), (1027, 76188), (1092, 71653), (1106, 70746), (1659, 47164), (1814, 43134), (2054, 38094), (2212, 35373), (2721, 28756), (3081, 25396), (3318, 23582), (3628, 21567), (4108, 19047), (5442, 14378), (6162, 12698), (6349, 12324), (6636, 11791), (7189, 10884)]