85888726

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 87671594

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 53, 77, 106, 119, 154, 187, 238, 371, 374, 583, 619, 742, 901, 1166, 1238, 1309, 1802, 2618, 4081, 4333, 6307, 6809, 8162, 8666, 9911, 10523, 12614, 13618, 19822, 21046, 32807, 47663, 65614, 69377, 73661, 95326, 115753, 138754, 147322, 229649, 231506, 360877, 459298, 557719, 721754, 810271, 1115438, 1620542, 2526139, 3904033, 5052278, 6134909, 7808066, 12269818, 42944363, 85888726]

約数ペア:

[(1, 85888726), (2, 42944363), (7, 12269818), (11, 7808066), (14, 6134909), (17, 5052278), (22, 3904033), (34, 2526139), (53, 1620542), (77, 1115438), (106, 810271), (119, 721754), (154, 557719), (187, 459298), (238, 360877), (371, 231506), (374, 229649), (583, 147322), (619, 138754), (742, 115753), (901, 95326), (1166, 73661), (1238, 69377), (1309, 65614), (1802, 47663), (2618, 32807), (4081, 21046), (4333, 19822), (6307, 13618), (6809, 12614), (8162, 10523), (8666, 9911)]