91329880

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{27509}}^1$

素因数の和:27603

約数の個数: 32

約数和(自身を含む): 207975600

約数和(自身を除く): 116645720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 27509, 55018, 110036, 137545, 220072, 275090, 550180, 1100360, 2283247, 4566494, 9132988, 11416235, 18265976, 22832470, 45664940, 91329880]

約数ペア:

[(1, 91329880), (2, 45664940), (4, 22832470), (5, 18265976), (8, 11416235), (10, 9132988), (20, 4566494), (40, 2283247), (83, 1100360), (166, 550180), (332, 275090), (415, 220072), (664, 137545), (830, 110036), (1660, 55018), (3320, 27509)]