87164982

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:553

約数の個数: 48

約数和(自身を含む): 192471552

約数和(自身を除く): 105306570

約数列:

[1, 2, 3, 6, 9, 18, 107, 167, 214, 271, 321, 334, 501, 542, 642, 813, 963, 1002, 1503, 1626, 1926, 2439, 3006, 4878, 17869, 28997, 35738, 45257, 53607, 57994, 86991, 90514, 107214, 135771, 160821, 173982, 260973, 271542, 321642, 407313, 521946, 814626, 4842499, 9684998, 14527497, 29054994, 43582491, 87164982]

約数ペア:

[(1, 87164982), (2, 43582491), (3, 29054994), (6, 14527497), (9, 9684998), (18, 4842499), (107, 814626), (167, 521946), (214, 407313), (271, 321642), (321, 271542), (334, 260973), (501, 173982), (542, 160821), (642, 135771), (813, 107214), (963, 90514), (1002, 86991), (1503, 57994), (1626, 53607), (1926, 45257), (2439, 35738), (3006, 28997), (4878, 17869)]