66999552

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3793}}^1$

素因数の和:3835

約数の個数: 72

約数和(自身を含む): 186118464

約数和(自身を除く): 119118912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 3793, 4416, 5888, 7586, 8832, 11379, 15172, 17664, 22758, 30344, 45516, 60688, 87239, 91032, 121376, 174478, 182064, 242752, 261717, 348956, 364128, 485504, 523434, 697912, 728256, 971008, 1046868, 1395824, 1456512, 2093736, 2791648, 2913024, 4187472, 5583296, 8374944, 11166592, 16749888, 22333184, 33499776, 66999552]

約数ペア:

[(1, 66999552), (2, 33499776), (3, 22333184), (4, 16749888), (6, 11166592), (8, 8374944), (12, 5583296), (16, 4187472), (23, 2913024), (24, 2791648), (32, 2093736), (46, 1456512), (48, 1395824), (64, 1046868), (69, 971008), (92, 728256), (96, 697912), (128, 523434), (138, 485504), (184, 364128), (192, 348956), (256, 261717), (276, 242752), (368, 182064), (384, 174478), (552, 121376), (736, 91032), (768, 87239), (1104, 60688), (1472, 45516), (2208, 30344), (2944, 22758), (3793, 17664), (4416, 15172), (5888, 11379), (7586, 8832)]