86927274

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1560

約数の個数: 72

約数和(自身を含む): 222513408

約数和(自身を除く): 135586134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 67, 98, 126, 134, 147, 201, 294, 402, 441, 469, 603, 882, 938, 1206, 1407, 1471, 2814, 2942, 3283, 4221, 4413, 6566, 8442, 8826, 9849, 10297, 13239, 19698, 20594, 26478, 29547, 30891, 59094, 61782, 72079, 92673, 98557, 144158, 185346, 197114, 216237, 295671, 432474, 591342, 648711, 689899, 887013, 1297422, 1379798, 1774026, 2069697, 4139394, 4829293, 6209091, 9658586, 12418182, 14487879, 28975758, 43463637, 86927274]

約数ペア:

[(1, 86927274), (2, 43463637), (3, 28975758), (6, 14487879), (7, 12418182), (9, 9658586), (14, 6209091), (18, 4829293), (21, 4139394), (42, 2069697), (49, 1774026), (63, 1379798), (67, 1297422), (98, 887013), (126, 689899), (134, 648711), (147, 591342), (201, 432474), (294, 295671), (402, 216237), (441, 197114), (469, 185346), (603, 144158), (882, 98557), (938, 92673), (1206, 72079), (1407, 61782), (1471, 59094), (2814, 30891), (2942, 29547), (3283, 26478), (4221, 20594), (4413, 19698), (6566, 13239), (8442, 10297), (8826, 9849)]