68683428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7541}}^1$

素因数の和:7585

約数の個数: 72

約数和(自身を含む): 197660736

約数和(自身を除く): 128977308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 7541, 9108, 15082, 22623, 30164, 45246, 67869, 82951, 90492, 135738, 165902, 173443, 248853, 271476, 331804, 346886, 497706, 520329, 693772, 746559, 995412, 1040658, 1493118, 1560987, 1907873, 2081316, 2986236, 3121974, 3815746, 5723619, 6243948, 7631492, 11447238, 17170857, 22894476, 34341714, 68683428]

約数ペア:

[(1, 68683428), (2, 34341714), (3, 22894476), (4, 17170857), (6, 11447238), (9, 7631492), (11, 6243948), (12, 5723619), (18, 3815746), (22, 3121974), (23, 2986236), (33, 2081316), (36, 1907873), (44, 1560987), (46, 1493118), (66, 1040658), (69, 995412), (92, 746559), (99, 693772), (132, 520329), (138, 497706), (198, 346886), (207, 331804), (253, 271476), (276, 248853), (396, 173443), (414, 165902), (506, 135738), (759, 90492), (828, 82951), (1012, 67869), (1518, 45246), (2277, 30164), (3036, 22623), (4554, 15082), (7541, 9108)]