86798689.000000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 310417920

約数和(自身を除く): 185304390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 89, 94, 141, 178, 235, 267, 282, 445, 470, 534, 705, 890, 997, 1335, 1410, 1994, 2670, 2991, 4183, 4985, 5982, 8366, 9970, 12549, 14955, 20915, 25098, 29910, 41830, 46859, 62745, 88733, 93718, 125490, 140577, 177466, 234295, 266199, 281154, 443665, 468590, 532398, 702885, 887330, 1330995, 1405770, 2661990, 4170451, 8340902, 12511353, 20852255, 25022706, 41704510, 62556765, 125113530]

約数ペア:

[(1, 125113530), (2, 62556765), (3, 41704510), (5, 25022706), (6, 20852255), (10, 12511353), (15, 8340902), (30, 4170451), (47, 2661990), (89, 1405770), (94, 1330995), (141, 887330), (178, 702885), (235, 532398), (267, 468590), (282, 443665), (445, 281154), (470, 266199), (534, 234295), (705, 177466), (890, 140577), (997, 125490), (1335, 93718), (1410, 88733), (1994, 62745), (2670, 46859), (2991, 41830), (4183, 29910), (4985, 25098), (5982, 20915), (8366, 14955), (9970, 12549)]