84722008

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1319}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 192614400

約数和(自身を除く): 107892392

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 74, 124, 148, 217, 248, 259, 296, 434, 518, 868, 1036, 1147, 1319, 1736, 2072, 2294, 2638, 4588, 5276, 8029, 9176, 9233, 10552, 16058, 18466, 32116, 36932, 40889, 48803, 64232, 73864, 81778, 97606, 163556, 195212, 286223, 327112, 341621, 390424, 572446, 683242, 1144892, 1366484, 1512893, 2289784, 2732968, 3025786, 6051572, 10590251, 12103144, 21180502, 42361004, 84722008]

約数ペア:

[(1, 84722008), (2, 42361004), (4, 21180502), (7, 12103144), (8, 10590251), (14, 6051572), (28, 3025786), (31, 2732968), (37, 2289784), (56, 1512893), (62, 1366484), (74, 1144892), (124, 683242), (148, 572446), (217, 390424), (248, 341621), (259, 327112), (296, 286223), (434, 195212), (518, 163556), (868, 97606), (1036, 81778), (1147, 73864), (1319, 64232), (1736, 48803), (2072, 40889), (2294, 36932), (2638, 32116), (4588, 18466), (5276, 16058), (8029, 10552), (9176, 9233)]