81533736

素因数分解:

$2^3\times 3^3\times {\mathrm{377471}}^1$

素因数の和:377486

約数の個数: 32

約数和(自身を含む): 226483200

約数和(自身を除く): 144949464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 377471, 754942, 1132413, 1509884, 2264826, 3019768, 3397239, 4529652, 6794478, 9059304, 10191717, 13588956, 20383434, 27177912, 40766868, 81533736]

約数ペア:

[(1, 81533736), (2, 40766868), (3, 27177912), (4, 20383434), (6, 13588956), (8, 10191717), (9, 9059304), (12, 6794478), (18, 4529652), (24, 3397239), (27, 3019768), (36, 2264826), (54, 1509884), (72, 1132413), (108, 754942), (216, 377471)]