87129864

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{1777}}^1$

素因数の和:2019

約数の個数: 64

約数和(自身を含む): 243230400

約数和(自身を除く): 156100536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 454, 681, 908, 1362, 1777, 1816, 2043, 2724, 3554, 4086, 5331, 5448, 6129, 7108, 8172, 10662, 12258, 14216, 15993, 16344, 21324, 24516, 31986, 42648, 47979, 49032, 63972, 95958, 127944, 191916, 383832, 403379, 806758, 1210137, 1613516, 2420274, 3227032, 3630411, 4840548, 7260822, 9681096, 10891233, 14521644, 21782466, 29043288, 43564932, 87129864]

約数ペア:

[(1, 87129864), (2, 43564932), (3, 29043288), (4, 21782466), (6, 14521644), (8, 10891233), (9, 9681096), (12, 7260822), (18, 4840548), (24, 3630411), (27, 3227032), (36, 2420274), (54, 1613516), (72, 1210137), (108, 806758), (216, 403379), (227, 383832), (454, 191916), (681, 127944), (908, 95958), (1362, 63972), (1777, 49032), (1816, 47979), (2043, 42648), (2724, 31986), (3554, 24516), (4086, 21324), (5331, 16344), (5448, 15993), (6129, 14216), (7108, 12258), (8172, 10662)]