74304438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 167650560

約数和(自身を除く): 93346122

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 107, 174, 214, 307, 321, 377, 614, 642, 754, 921, 1131, 1391, 1842, 2262, 2782, 3103, 3991, 4173, 6206, 7982, 8346, 8903, 9309, 11973, 17806, 18618, 23946, 26709, 32849, 40339, 53418, 65698, 80678, 98547, 115739, 121017, 197094, 231478, 242034, 347217, 427037, 694434, 854074, 952621, 1281111, 1905242, 2562222, 2857863, 5715726, 12384073, 24768146, 37152219, 74304438]

約数ペア:

[(1, 74304438), (2, 37152219), (3, 24768146), (6, 12384073), (13, 5715726), (26, 2857863), (29, 2562222), (39, 1905242), (58, 1281111), (78, 952621), (87, 854074), (107, 694434), (174, 427037), (214, 347217), (307, 242034), (321, 231478), (377, 197094), (614, 121017), (642, 115739), (754, 98547), (921, 80678), (1131, 65698), (1391, 53418), (1842, 40339), (2262, 32849), (2782, 26709), (3103, 23946), (3991, 18618), (4173, 17806), (6206, 11973), (7982, 9309), (8346, 8903)]