77602716

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 201618144

約数和(自身を除く): 124015428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 97, 142, 194, 213, 284, 291, 313, 388, 426, 582, 626, 639, 852, 873, 939, 1164, 1252, 1278, 1746, 1878, 2556, 2817, 3492, 3756, 5634, 6887, 11268, 13774, 20661, 22223, 27548, 30361, 41322, 44446, 60722, 61983, 66669, 82644, 88892, 91083, 121444, 123966, 133338, 182166, 200007, 247932, 266676, 273249, 364332, 400014, 546498, 800028, 1092996, 2155631, 4311262, 6466893, 8622524, 12933786, 19400679, 25867572, 38801358, 77602716]

約数ペア:

[(1, 77602716), (2, 38801358), (3, 25867572), (4, 19400679), (6, 12933786), (9, 8622524), (12, 6466893), (18, 4311262), (36, 2155631), (71, 1092996), (97, 800028), (142, 546498), (194, 400014), (213, 364332), (284, 273249), (291, 266676), (313, 247932), (388, 200007), (426, 182166), (582, 133338), (626, 123966), (639, 121444), (852, 91083), (873, 88892), (939, 82644), (1164, 66669), (1252, 61983), (1278, 60722), (1746, 44446), (1878, 41322), (2556, 30361), (2817, 27548), (3492, 22223), (3756, 20661), (5634, 13774), (6887, 11268)]