72907416

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{5657}}^1$

素因数の和:5848

約数の個数: 48

約数和(自身を含む): 198595800

約数和(自身を除く): 125688384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 5657, 6444, 11314, 12888, 16971, 22628, 33942, 45256, 50913, 67884, 101826, 135768, 203652, 407304, 1012603, 2025206, 3037809, 4050412, 6075618, 8100824, 9113427, 12151236, 18226854, 24302472, 36453708, 72907416]

約数ペア:

[(1, 72907416), (2, 36453708), (3, 24302472), (4, 18226854), (6, 12151236), (8, 9113427), (9, 8100824), (12, 6075618), (18, 4050412), (24, 3037809), (36, 2025206), (72, 1012603), (179, 407304), (358, 203652), (537, 135768), (716, 101826), (1074, 67884), (1432, 50913), (1611, 45256), (2148, 33942), (3222, 22628), (4296, 16971), (5657, 12888), (6444, 11314)]