72529878

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{1823}}^1$

素因数の和:2196

約数の個数: 32

約数和(自身を含む): 153216000

約数和(自身を除く): 80686122

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 349, 698, 1047, 1823, 2094, 3646, 5469, 6631, 10938, 13262, 19893, 34637, 39786, 69274, 103911, 207822, 636227, 1272454, 1908681, 3817362, 12088313, 24176626, 36264939, 72529878]

約数ペア:

[(1, 72529878), (2, 36264939), (3, 24176626), (6, 12088313), (19, 3817362), (38, 1908681), (57, 1272454), (114, 636227), (349, 207822), (698, 103911), (1047, 69274), (1823, 39786), (2094, 34637), (3646, 19893), (5469, 13262), (6631, 10938)]