87667356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 244260352

約数和(自身を除く): 156592996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 67, 74, 84, 111, 134, 148, 201, 222, 259, 268, 402, 421, 444, 469, 518, 777, 804, 842, 938, 1036, 1263, 1407, 1554, 1684, 1876, 2479, 2526, 2814, 2947, 3108, 4958, 5052, 5628, 5894, 7437, 8841, 9916, 11788, 14874, 15577, 17353, 17682, 28207, 29748, 31154, 34706, 35364, 46731, 52059, 56414, 62308, 69412, 84621, 93462, 104118, 109039, 112828, 169242, 186924, 197449, 208236, 218078, 327117, 338484, 394898, 436156, 592347, 654234, 789796, 1043659, 1184694, 1308468, 2087318, 2369388, 3130977, 4174636, 6261954, 7305613, 12523908, 14611226, 21916839, 29222452, 43833678, 87667356]

約数ペア:

[(1, 87667356), (2, 43833678), (3, 29222452), (4, 21916839), (6, 14611226), (7, 12523908), (12, 7305613), (14, 6261954), (21, 4174636), (28, 3130977), (37, 2369388), (42, 2087318), (67, 1308468), (74, 1184694), (84, 1043659), (111, 789796), (134, 654234), (148, 592347), (201, 436156), (222, 394898), (259, 338484), (268, 327117), (402, 218078), (421, 208236), (444, 197449), (469, 186924), (518, 169242), (777, 112828), (804, 109039), (842, 104118), (938, 93462), (1036, 84621), (1263, 69412), (1407, 62308), (1554, 56414), (1684, 52059), (1876, 46731), (2479, 35364), (2526, 34706), (2814, 31154), (2947, 29748), (3108, 28207), (4958, 17682), (5052, 17353), (5628, 15577), (5894, 14874), (7437, 11788), (8841, 9916)]