72184848

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 192844800

約数和(自身を除く): 120659952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 71, 118, 142, 177, 213, 236, 284, 354, 359, 426, 472, 568, 708, 718, 852, 944, 1077, 1136, 1416, 1436, 1704, 2154, 2832, 2872, 3408, 4189, 4308, 5744, 8378, 8616, 12567, 16756, 17232, 21181, 25134, 25489, 33512, 42362, 50268, 50978, 63543, 67024, 76467, 84724, 100536, 101956, 127086, 152934, 169448, 201072, 203912, 254172, 305868, 338896, 407824, 508344, 611736, 1016688, 1223472, 1503851, 3007702, 4511553, 6015404, 9023106, 12030808, 18046212, 24061616, 36092424, 72184848]

約数ペア:

[(1, 72184848), (2, 36092424), (3, 24061616), (4, 18046212), (6, 12030808), (8, 9023106), (12, 6015404), (16, 4511553), (24, 3007702), (48, 1503851), (59, 1223472), (71, 1016688), (118, 611736), (142, 508344), (177, 407824), (213, 338896), (236, 305868), (284, 254172), (354, 203912), (359, 201072), (426, 169448), (472, 152934), (568, 127086), (708, 101956), (718, 100536), (852, 84724), (944, 76467), (1077, 67024), (1136, 63543), (1416, 50978), (1436, 50268), (1704, 42362), (2154, 33512), (2832, 25489), (2872, 25134), (3408, 21181), (4189, 17232), (4308, 16756), (5744, 12567), (8378, 8616)]