84639696

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 224920128

約数和(自身を除く): 140280432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 137, 183, 211, 244, 274, 366, 411, 422, 488, 548, 633, 732, 822, 844, 976, 1096, 1266, 1464, 1644, 1688, 2192, 2532, 2928, 3288, 3376, 5064, 6576, 8357, 10128, 12871, 16714, 25071, 25742, 28907, 33428, 38613, 50142, 51484, 57814, 66856, 77226, 86721, 100284, 102968, 115628, 133712, 154452, 173442, 200568, 205936, 231256, 308904, 346884, 401136, 462512, 617808, 693768, 1387536, 1763327, 3526654, 5289981, 7053308, 10579962, 14106616, 21159924, 28213232, 42319848, 84639696]

約数ペア:

[(1, 84639696), (2, 42319848), (3, 28213232), (4, 21159924), (6, 14106616), (8, 10579962), (12, 7053308), (16, 5289981), (24, 3526654), (48, 1763327), (61, 1387536), (122, 693768), (137, 617808), (183, 462512), (211, 401136), (244, 346884), (274, 308904), (366, 231256), (411, 205936), (422, 200568), (488, 173442), (548, 154452), (633, 133712), (732, 115628), (822, 102968), (844, 100284), (976, 86721), (1096, 77226), (1266, 66856), (1464, 57814), (1644, 51484), (1688, 50142), (2192, 38613), (2532, 33428), (2928, 28907), (3288, 25742), (3376, 25071), (5064, 16714), (6576, 12871), (8357, 10128)]