87876882

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{911}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 199749888

約数和(自身を除く): 111873006

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 233, 414, 466, 699, 911, 1398, 1822, 2097, 2733, 4194, 5359, 5466, 8199, 10718, 16077, 16398, 20953, 32154, 41906, 48231, 62859, 96462, 125718, 188577, 212263, 377154, 424526, 636789, 1273578, 1910367, 3820734, 4882049, 9764098, 14646147, 29292294, 43938441, 87876882]

約数ペア:

[(1, 87876882), (2, 43938441), (3, 29292294), (6, 14646147), (9, 9764098), (18, 4882049), (23, 3820734), (46, 1910367), (69, 1273578), (138, 636789), (207, 424526), (233, 377154), (414, 212263), (466, 188577), (699, 125718), (911, 96462), (1398, 62859), (1822, 48231), (2097, 41906), (2733, 32154), (4194, 20953), (5359, 16398), (5466, 16077), (8199, 10718)]