72910992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19727}}^1$

素因数の和:19756

約数の個数: 80

約数和(自身を含む): 234842112

約数和(自身を除く): 161931120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 19727, 39454, 59181, 78908, 118362, 138089, 157816, 216997, 236724, 276178, 315632, 414267, 433994, 473448, 552356, 650991, 828534, 867988, 946896, 1104712, 1301982, 1518979, 1657068, 1735976, 2209424, 2603964, 3037958, 3314136, 3471952, 4556937, 5207928, 6075916, 6628272, 9113874, 10415856, 12151832, 18227748, 24303664, 36455496, 72910992]

約数ペア:

[(1, 72910992), (2, 36455496), (3, 24303664), (4, 18227748), (6, 12151832), (7, 10415856), (8, 9113874), (11, 6628272), (12, 6075916), (14, 5207928), (16, 4556937), (21, 3471952), (22, 3314136), (24, 3037958), (28, 2603964), (33, 2209424), (42, 1735976), (44, 1657068), (48, 1518979), (56, 1301982), (66, 1104712), (77, 946896), (84, 867988), (88, 828534), (112, 650991), (132, 552356), (154, 473448), (168, 433994), (176, 414267), (231, 315632), (264, 276178), (308, 236724), (336, 216997), (462, 157816), (528, 138089), (616, 118362), (924, 78908), (1232, 59181), (1848, 39454), (3696, 19727)]