65157372

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{28729}}^1$

素因数の和:28752

約数の個数: 60

約数和(自身を含む): 194674480

約数和(自身を除く): 129517108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 28729, 57458, 86187, 114916, 172374, 201103, 258561, 344748, 402206, 517122, 603309, 775683, 804412, 1034244, 1206618, 1551366, 1809927, 2327049, 2413236, 3102732, 3619854, 4654098, 5429781, 7239708, 9308196, 10859562, 16289343, 21719124, 32578686, 65157372]

約数ペア:

[(1, 65157372), (2, 32578686), (3, 21719124), (4, 16289343), (6, 10859562), (7, 9308196), (9, 7239708), (12, 5429781), (14, 4654098), (18, 3619854), (21, 3102732), (27, 2413236), (28, 2327049), (36, 1809927), (42, 1551366), (54, 1206618), (63, 1034244), (81, 804412), (84, 775683), (108, 603309), (126, 517122), (162, 402206), (189, 344748), (252, 258561), (324, 201103), (378, 172374), (567, 114916), (756, 86187), (1134, 57458), (2268, 28729)]