77916188

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{877}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 165204480

約数和(自身を除く): 87288292

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 167, 266, 334, 532, 668, 877, 1169, 1754, 2338, 3173, 3508, 4676, 6139, 6346, 12278, 12692, 16663, 22211, 24556, 33326, 44422, 66652, 88844, 116641, 146459, 233282, 292918, 466564, 585836, 1025213, 2050426, 2782721, 4100852, 5565442, 11130884, 19479047, 38958094, 77916188]

約数ペア:

[(1, 77916188), (2, 38958094), (4, 19479047), (7, 11130884), (14, 5565442), (19, 4100852), (28, 2782721), (38, 2050426), (76, 1025213), (133, 585836), (167, 466564), (266, 292918), (334, 233282), (532, 146459), (668, 116641), (877, 88844), (1169, 66652), (1754, 44422), (2338, 33326), (3173, 24556), (3508, 22211), (4676, 16663), (6139, 12692), (6346, 12278)]