60221268

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:573

約数の個数: 72

約数和(自身を含む): 160026048

約数和(自身を除く): 99804780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 257, 276, 283, 414, 514, 566, 771, 828, 849, 1028, 1132, 1542, 1698, 2313, 2547, 3084, 3396, 4626, 5094, 5911, 6509, 9252, 10188, 11822, 13018, 17733, 19527, 23644, 26036, 35466, 39054, 53199, 58581, 70932, 72731, 78108, 106398, 117162, 145462, 212796, 218193, 234324, 290924, 436386, 654579, 872772, 1309158, 1672813, 2618316, 3345626, 5018439, 6691252, 10036878, 15055317, 20073756, 30110634, 60221268]

約数ペア:

[(1, 60221268), (2, 30110634), (3, 20073756), (4, 15055317), (6, 10036878), (9, 6691252), (12, 5018439), (18, 3345626), (23, 2618316), (36, 1672813), (46, 1309158), (69, 872772), (92, 654579), (138, 436386), (207, 290924), (257, 234324), (276, 218193), (283, 212796), (414, 145462), (514, 117162), (566, 106398), (771, 78108), (828, 72731), (849, 70932), (1028, 58581), (1132, 53199), (1542, 39054), (1698, 35466), (2313, 26036), (2547, 23644), (3084, 19527), (3396, 17733), (4626, 13018), (5094, 11822), (5911, 10188), (6509, 9252)]