73877008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{277}}^1$

素因数の和:575

約数の個数: 40

約数和(自身を含む): 146161280

約数和(自身を除く): 72284272

約数列:

[1, 2, 4, 8, 16, 79, 158, 211, 277, 316, 422, 554, 632, 844, 1108, 1264, 1688, 2216, 3376, 4432, 16669, 21883, 33338, 43766, 58447, 66676, 87532, 116894, 133352, 175064, 233788, 266704, 350128, 467576, 935152, 4617313, 9234626, 18469252, 36938504, 73877008]

約数ペア:

[(1, 73877008), (2, 36938504), (4, 18469252), (8, 9234626), (16, 4617313), (79, 935152), (158, 467576), (211, 350128), (277, 266704), (316, 233788), (422, 175064), (554, 133352), (632, 116894), (844, 87532), (1108, 66676), (1264, 58447), (1688, 43766), (2216, 33338), (3376, 21883), (4432, 16669)]