67086860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 156764160

約数和(自身を除く): 89677300

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 47, 58, 92, 94, 107, 115, 116, 145, 188, 214, 230, 235, 290, 428, 460, 470, 535, 580, 667, 940, 1070, 1081, 1334, 1363, 2140, 2162, 2461, 2668, 2726, 3103, 3335, 4324, 4922, 5029, 5405, 5452, 6206, 6670, 6815, 9844, 10058, 10810, 12305, 12412, 13340, 13630, 15515, 20116, 21620, 24610, 25145, 27260, 31030, 31349, 49220, 50290, 62060, 62698, 71369, 100580, 115667, 125396, 142738, 145841, 156745, 231334, 285476, 291682, 313490, 356845, 462668, 578335, 583364, 626980, 713690, 729205, 1156670, 1427380, 1458410, 2313340, 2916820, 3354343, 6708686, 13417372, 16771715, 33543430, 67086860]

約数ペア:

[(1, 67086860), (2, 33543430), (4, 16771715), (5, 13417372), (10, 6708686), (20, 3354343), (23, 2916820), (29, 2313340), (46, 1458410), (47, 1427380), (58, 1156670), (92, 729205), (94, 713690), (107, 626980), (115, 583364), (116, 578335), (145, 462668), (188, 356845), (214, 313490), (230, 291682), (235, 285476), (290, 231334), (428, 156745), (460, 145841), (470, 142738), (535, 125396), (580, 115667), (667, 100580), (940, 71369), (1070, 62698), (1081, 62060), (1334, 50290), (1363, 49220), (2140, 31349), (2162, 31030), (2461, 27260), (2668, 25145), (2726, 24610), (3103, 21620), (3335, 20116), (4324, 15515), (4922, 13630), (5029, 13340), (5405, 12412), (5452, 12305), (6206, 10810), (6670, 10058), (6815, 9844)]