75707172

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{733}}^1$

素因数の和:913

約数の個数: 72

約数和(自身を含む): 203053760

約数和(自身を除く): 127346588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 151, 171, 228, 302, 342, 453, 604, 684, 733, 906, 1359, 1466, 1812, 2199, 2718, 2869, 2932, 4398, 5436, 5738, 6597, 8607, 8796, 11476, 13194, 13927, 17214, 25821, 26388, 27854, 34428, 41781, 51642, 55708, 83562, 103284, 110683, 125343, 167124, 221366, 250686, 332049, 442732, 501372, 664098, 996147, 1328196, 1992294, 2102977, 3984588, 4205954, 6308931, 8411908, 12617862, 18926793, 25235724, 37853586, 75707172]

約数ペア:

[(1, 75707172), (2, 37853586), (3, 25235724), (4, 18926793), (6, 12617862), (9, 8411908), (12, 6308931), (18, 4205954), (19, 3984588), (36, 2102977), (38, 1992294), (57, 1328196), (76, 996147), (114, 664098), (151, 501372), (171, 442732), (228, 332049), (302, 250686), (342, 221366), (453, 167124), (604, 125343), (684, 110683), (733, 103284), (906, 83562), (1359, 55708), (1466, 51642), (1812, 41781), (2199, 34428), (2718, 27854), (2869, 26388), (2932, 25821), (4398, 17214), (5436, 13927), (5738, 13194), (6597, 11476), (8607, 8796)]