87131016

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{24697}}^1$

素因数の和:24723

約数の個数: 72

約数和(自身を含む): 274518270

約数和(自身を除く): 187387254

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 24697, 49394, 74091, 98788, 148182, 172879, 197576, 222273, 296364, 345758, 444546, 518637, 592728, 691516, 889092, 1037274, 1210153, 1383032, 1555911, 1778184, 2074548, 2420306, 3111822, 3630459, 4149096, 4840612, 6223644, 7260918, 9681224, 10891377, 12447288, 14521836, 21782754, 29043672, 43565508, 87131016]

約数ペア:

[(1, 87131016), (2, 43565508), (3, 29043672), (4, 21782754), (6, 14521836), (7, 12447288), (8, 10891377), (9, 9681224), (12, 7260918), (14, 6223644), (18, 4840612), (21, 4149096), (24, 3630459), (28, 3111822), (36, 2420306), (42, 2074548), (49, 1778184), (56, 1555911), (63, 1383032), (72, 1210153), (84, 1037274), (98, 889092), (126, 691516), (147, 592728), (168, 518637), (196, 444546), (252, 345758), (294, 296364), (392, 222273), (441, 197576), (504, 172879), (588, 148182), (882, 98788), (1176, 74091), (1764, 49394), (3528, 24697)]