87156012

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2521}}^1$

素因数の和:2638

約数の個数: 48

約数和(自身を含む): 211283072

約数和(自身を除く): 124127060

約数列:

[1, 2, 3, 4, 6, 12, 43, 67, 86, 129, 134, 172, 201, 258, 268, 402, 516, 804, 2521, 2881, 5042, 5762, 7563, 8643, 10084, 11524, 15126, 17286, 30252, 34572, 108403, 168907, 216806, 325209, 337814, 433612, 506721, 650418, 675628, 1013442, 1300836, 2026884, 7263001, 14526002, 21789003, 29052004, 43578006, 87156012]

約数ペア:

[(1, 87156012), (2, 43578006), (3, 29052004), (4, 21789003), (6, 14526002), (12, 7263001), (43, 2026884), (67, 1300836), (86, 1013442), (129, 675628), (134, 650418), (172, 506721), (201, 433612), (258, 337814), (268, 325209), (402, 216806), (516, 168907), (804, 108403), (2521, 34572), (2881, 30252), (5042, 17286), (5762, 15126), (7563, 11524), (8643, 10084)]