68946528

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{14657}}^1$

素因数の和:14684

約数の個数: 72

約数和(自身を含む): 210547512

約数和(自身を除く): 141600984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 14657, 29314, 43971, 58628, 87942, 102599, 117256, 175884, 205198, 234512, 307797, 351768, 410396, 469024, 615594, 703536, 718193, 820792, 1231188, 1407072, 1436386, 1641584, 2154579, 2462376, 2872772, 3283168, 4309158, 4924752, 5745544, 8618316, 9849504, 11491088, 17236632, 22982176, 34473264, 68946528]

約数ペア:

[(1, 68946528), (2, 34473264), (3, 22982176), (4, 17236632), (6, 11491088), (7, 9849504), (8, 8618316), (12, 5745544), (14, 4924752), (16, 4309158), (21, 3283168), (24, 2872772), (28, 2462376), (32, 2154579), (42, 1641584), (48, 1436386), (49, 1407072), (56, 1231188), (84, 820792), (96, 718193), (98, 703536), (112, 615594), (147, 469024), (168, 410396), (196, 351768), (224, 307797), (294, 234512), (336, 205198), (392, 175884), (588, 117256), (672, 102599), (784, 87942), (1176, 58628), (1568, 43971), (2352, 29314), (4704, 14657)]