86907384

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12979}}^1$

素因数の和:13025

約数の個数: 64

約数和(自身を含む): 249216000

約数和(自身を除く): 162308616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 12979, 25958, 38937, 51916, 77874, 103832, 116811, 155748, 233622, 311496, 350433, 402349, 467244, 700866, 804698, 934488, 1207047, 1401732, 1609396, 2414094, 2803464, 3218792, 3621141, 4828188, 7242282, 9656376, 10863423, 14484564, 21726846, 28969128, 43453692, 86907384]

約数ペア:

[(1, 86907384), (2, 43453692), (3, 28969128), (4, 21726846), (6, 14484564), (8, 10863423), (9, 9656376), (12, 7242282), (18, 4828188), (24, 3621141), (27, 3218792), (31, 2803464), (36, 2414094), (54, 1609396), (62, 1401732), (72, 1207047), (93, 934488), (108, 804698), (124, 700866), (186, 467244), (216, 402349), (248, 350433), (279, 311496), (372, 233622), (558, 155748), (744, 116811), (837, 103832), (1116, 77874), (1674, 51916), (2232, 38937), (3348, 25958), (6696, 12979)]