78675624

素因数分解:

$2^3\times 3^5\times {\mathrm{40471}}^1$

素因数の和:40492

約数の個数: 48

約数和(自身を含む): 220977120

約数和(自身を除く): 142301496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 40471, 80942, 121413, 161884, 242826, 323768, 364239, 485652, 728478, 971304, 1092717, 1456956, 2185434, 2913912, 3278151, 4370868, 6556302, 8741736, 9834453, 13112604, 19668906, 26225208, 39337812, 78675624]

約数ペア:

[(1, 78675624), (2, 39337812), (3, 26225208), (4, 19668906), (6, 13112604), (8, 9834453), (9, 8741736), (12, 6556302), (18, 4370868), (24, 3278151), (27, 2913912), (36, 2185434), (54, 1456956), (72, 1092717), (81, 971304), (108, 728478), (162, 485652), (216, 364239), (243, 323768), (324, 242826), (486, 161884), (648, 121413), (972, 80942), (1944, 40471)]