64844228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{1163}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 116157888

約数和(自身を除く): 51313660

約数列:

[1, 2, 4, 53, 106, 212, 263, 526, 1052, 1163, 2326, 4652, 13939, 27878, 55756, 61639, 123278, 246556, 305869, 611738, 1223476, 16211057, 32422114, 64844228]

約数ペア:

[(1, 64844228), (2, 32422114), (4, 16211057), (53, 1223476), (106, 611738), (212, 305869), (263, 246556), (526, 123278), (1052, 61639), (1163, 55756), (2326, 27878), (4652, 13939)]