72200784

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{34981}}^1$

素因数の和:35035

約数の個数: 40

約数和(自身を含む): 190861792

約数和(自身を除く): 118661008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 34981, 69962, 104943, 139924, 209886, 279848, 419772, 559696, 839544, 1504183, 1679088, 3008366, 4512549, 6016732, 9025098, 12033464, 18050196, 24066928, 36100392, 72200784]

約数ペア:

[(1, 72200784), (2, 36100392), (3, 24066928), (4, 18050196), (6, 12033464), (8, 9025098), (12, 6016732), (16, 4512549), (24, 3008366), (43, 1679088), (48, 1504183), (86, 839544), (129, 559696), (172, 419772), (258, 279848), (344, 209886), (516, 139924), (688, 104943), (1032, 69962), (2064, 34981)]