88893229936

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{81563}}^1$

素因数の和:81878

約数の個数: 80

約数和(自身を含む): 202926011904

約数和(自身を除く): 114032781968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 263, 296, 518, 526, 592, 1036, 1052, 1841, 2072, 2104, 3682, 4144, 4208, 7364, 9731, 14728, 19462, 29456, 38924, 68117, 77848, 81563, 136234, 155696, 163126, 272468, 326252, 544936, 570941, 652504, 1089872, 1141882, 1305008, 2283764, 3017831, 4567528, 6035662, 9135056, 12071324, 21124817, 21451069, 24142648, 42249634, 42902138, 48285296, 84499268, 85804276, 150157483, 168998536, 171608552, 300314966, 337997072, 343217104, 600629932, 793689553, 1201259864, 1587379106, 2402519728, 3174758212, 5555826871, 6349516424, 11111653742, 12699032848, 22223307484, 44446614968, 88893229936]

約数ペア:

[(1, 88893229936), (2, 44446614968), (4, 22223307484), (7, 12699032848), (8, 11111653742), (14, 6349516424), (16, 5555826871), (28, 3174758212), (37, 2402519728), (56, 1587379106), (74, 1201259864), (112, 793689553), (148, 600629932), (259, 343217104), (263, 337997072), (296, 300314966), (518, 171608552), (526, 168998536), (592, 150157483), (1036, 85804276), (1052, 84499268), (1841, 48285296), (2072, 42902138), (2104, 42249634), (3682, 24142648), (4144, 21451069), (4208, 21124817), (7364, 12071324), (9731, 9135056), (14728, 6035662), (19462, 4567528), (29456, 3017831), (38924, 2283764), (68117, 1305008), (77848, 1141882), (81563, 1089872), (136234, 652504), (155696, 570941), (163126, 544936), (272468, 326252)]