91207231390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{24329}}^1$

素因数の和:24717

約数の個数: 64

約数和(自身を含む): 181054906560

約数和(自身を除く): 89847675170

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 197, 346, 394, 865, 985, 1730, 1903, 1970, 2167, 3806, 4334, 9515, 10835, 19030, 21670, 24329, 34081, 48658, 68162, 121645, 170405, 243290, 267619, 340810, 374891, 535238, 749782, 1338095, 1874455, 2676190, 3748910, 4208917, 4792813, 8417834, 9585626, 21044585, 23964065, 42089170, 46298087, 47928130, 52720943, 92596174, 105441886, 231490435, 263604715, 462980870, 527209430, 829156649, 1658313298, 4145783245, 8291566490, 9120723139, 18241446278, 45603615695, 91207231390]

約数ペア:

[(1, 91207231390), (2, 45603615695), (5, 18241446278), (10, 9120723139), (11, 8291566490), (22, 4145783245), (55, 1658313298), (110, 829156649), (173, 527209430), (197, 462980870), (346, 263604715), (394, 231490435), (865, 105441886), (985, 92596174), (1730, 52720943), (1903, 47928130), (1970, 46298087), (2167, 42089170), (3806, 23964065), (4334, 21044585), (9515, 9585626), (10835, 8417834), (19030, 4792813), (21670, 4208917), (24329, 3748910), (34081, 2676190), (48658, 1874455), (68162, 1338095), (121645, 749782), (170405, 535238), (243290, 374891), (267619, 340810)]