66557450064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1425091}}^1$

素因数の和:1425248

約数の個数: 80

約数和(自身を含む): 197916776960

約数和(自身を除く): 131359326896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3336, 3892, 5838, 6672, 7784, 11676, 15568, 23352, 46704, 1425091, 2850182, 4275273, 5700364, 8550546, 9975637, 11400728, 17101092, 19951274, 22801456, 29926911, 34202184, 39902548, 59853822, 68404368, 79805096, 119707644, 159610192, 198087649, 239415288, 396175298, 478830576, 594262947, 792350596, 1188525894, 1386613543, 1584701192, 2377051788, 2773227086, 3169402384, 4159840629, 4754103576, 5546454172, 8319681258, 9508207152, 11092908344, 16639362516, 22185816688, 33278725032, 66557450064]

約数ペア:

[(1, 66557450064), (2, 33278725032), (3, 22185816688), (4, 16639362516), (6, 11092908344), (7, 9508207152), (8, 8319681258), (12, 5546454172), (14, 4754103576), (16, 4159840629), (21, 3169402384), (24, 2773227086), (28, 2377051788), (42, 1584701192), (48, 1386613543), (56, 1188525894), (84, 792350596), (112, 594262947), (139, 478830576), (168, 396175298), (278, 239415288), (336, 198087649), (417, 159610192), (556, 119707644), (834, 79805096), (973, 68404368), (1112, 59853822), (1668, 39902548), (1946, 34202184), (2224, 29926911), (2919, 22801456), (3336, 19951274), (3892, 17101092), (5838, 11400728), (6672, 9975637), (7784, 8550546), (11676, 5700364), (15568, 4275273), (23352, 2850182), (46704, 1425091)]