72916904

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{4691}}^1$

素因数の和:4793

約数の個数: 32

約数和(自身を含む): 143575200

約数和(自身を除く): 70658296

約数列:

[1, 2, 4, 8, 29, 58, 67, 116, 134, 232, 268, 536, 1943, 3886, 4691, 7772, 9382, 15544, 18764, 37528, 136039, 272078, 314297, 544156, 628594, 1088312, 1257188, 2514376, 9114613, 18229226, 36458452, 72916904]

約数ペア:

[(1, 72916904), (2, 36458452), (4, 18229226), (8, 9114613), (29, 2514376), (58, 1257188), (67, 1088312), (116, 628594), (134, 544156), (232, 314297), (268, 272078), (536, 136039), (1943, 37528), (3886, 18764), (4691, 15544), (7772, 9382)]