64845816

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 191629440

約数和(自身を除く): 126783624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 67, 84, 98, 134, 147, 168, 196, 201, 268, 294, 392, 402, 469, 536, 588, 804, 823, 938, 1176, 1407, 1608, 1646, 1876, 2469, 2814, 3283, 3292, 3752, 4938, 5628, 5761, 6566, 6584, 9849, 9876, 11256, 11522, 13132, 17283, 19698, 19752, 23044, 26264, 34566, 39396, 40327, 46088, 55141, 69132, 78792, 80654, 110282, 120981, 138264, 161308, 165423, 220564, 241962, 322616, 330846, 385987, 441128, 483924, 661692, 771974, 967848, 1157961, 1323384, 1543948, 2315922, 2701909, 3087896, 4631844, 5403818, 8105727, 9263688, 10807636, 16211454, 21615272, 32422908, 64845816]

約数ペア:

[(1, 64845816), (2, 32422908), (3, 21615272), (4, 16211454), (6, 10807636), (7, 9263688), (8, 8105727), (12, 5403818), (14, 4631844), (21, 3087896), (24, 2701909), (28, 2315922), (42, 1543948), (49, 1323384), (56, 1157961), (67, 967848), (84, 771974), (98, 661692), (134, 483924), (147, 441128), (168, 385987), (196, 330846), (201, 322616), (268, 241962), (294, 220564), (392, 165423), (402, 161308), (469, 138264), (536, 120981), (588, 110282), (804, 80654), (823, 78792), (938, 69132), (1176, 55141), (1407, 46088), (1608, 40327), (1646, 39396), (1876, 34566), (2469, 26264), (2814, 23044), (3283, 19752), (3292, 19698), (3752, 17283), (4938, 13132), (5628, 11522), (5761, 11256), (6566, 9876), (6584, 9849)]