74031532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13781}}^1$

素因数の和:13881

約数の個数: 24

約数和(自身を含む): 138922560

約数和(自身を除く): 64891028

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 13781, 27562, 55124, 234277, 468554, 937108, 1088699, 2177398, 4354796, 18507883, 37015766, 74031532]

約数ペア:

[(1, 74031532), (2, 37015766), (4, 18507883), (17, 4354796), (34, 2177398), (68, 1088699), (79, 937108), (158, 468554), (316, 234277), (1343, 55124), (2686, 27562), (5372, 13781)]