67352336

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1$

素因数の和:831

約数の個数: 40

約数和(自身を含む): 135491328

約数和(自身を除く): 68138992

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 541, 1004, 1082, 2008, 2164, 4016, 4328, 7781, 8656, 15562, 16771, 31124, 33542, 62248, 67084, 124496, 134168, 135791, 268336, 271582, 543164, 1086328, 2172656, 4209521, 8419042, 16838084, 33676168, 67352336]

約数ペア:

[(1, 67352336), (2, 33676168), (4, 16838084), (8, 8419042), (16, 4209521), (31, 2172656), (62, 1086328), (124, 543164), (248, 271582), (251, 268336), (496, 135791), (502, 134168), (541, 124496), (1004, 67084), (1082, 62248), (2008, 33542), (2164, 31124), (4016, 16771), (4328, 15562), (7781, 8656)]