66994596

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:561

約数の個数: 72

約数和(自身を含む): 176327424

約数和(自身を除く): 109332828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 173, 186, 279, 346, 347, 372, 519, 558, 692, 694, 1038, 1041, 1116, 1388, 1557, 2076, 2082, 3114, 3123, 4164, 5363, 6228, 6246, 10726, 10757, 12492, 16089, 21452, 21514, 32178, 32271, 43028, 48267, 60031, 64356, 64542, 96534, 96813, 120062, 129084, 180093, 193068, 193626, 240124, 360186, 387252, 540279, 720372, 1080558, 1860961, 2161116, 3721922, 5582883, 7443844, 11165766, 16748649, 22331532, 33497298, 66994596]

約数ペア:

[(1, 66994596), (2, 33497298), (3, 22331532), (4, 16748649), (6, 11165766), (9, 7443844), (12, 5582883), (18, 3721922), (31, 2161116), (36, 1860961), (62, 1080558), (93, 720372), (124, 540279), (173, 387252), (186, 360186), (279, 240124), (346, 193626), (347, 193068), (372, 180093), (519, 129084), (558, 120062), (692, 96813), (694, 96534), (1038, 64542), (1041, 64356), (1116, 60031), (1388, 48267), (1557, 43028), (2076, 32271), (2082, 32178), (3114, 21514), (3123, 21452), (4164, 16089), (5363, 12492), (6228, 10757), (6246, 10726)]