77778092

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{4091}}^1$

素因数の和:4206

約数の個数: 36

約数和(自身を含む): 160005384

約数和(自身を除く): 82227292

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 4091, 4753, 8182, 9506, 16364, 19012, 28637, 57274, 114548, 200459, 396827, 400918, 793654, 801836, 1587308, 2777789, 5555578, 11111156, 19444523, 38889046, 77778092]

約数ペア:

[(1, 77778092), (2, 38889046), (4, 19444523), (7, 11111156), (14, 5555578), (28, 2777789), (49, 1587308), (97, 801836), (98, 793654), (194, 400918), (196, 396827), (388, 200459), (679, 114548), (1358, 57274), (2716, 28637), (4091, 19012), (4753, 16364), (8182, 9506)]