68154492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3791

約数の個数: 72

約数和(自身を含む): 191009280

約数和(自身を除く): 122854788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 3739, 4557, 6076, 7478, 9114, 11217, 14956, 18228, 22434, 26173, 44868, 52346, 78519, 104692, 115909, 157038, 183211, 231818, 314076, 347727, 366422, 463636, 549633, 695454, 732844, 811363, 1099266, 1390908, 1622726, 2198532, 2434089, 3245452, 4868178, 5679541, 9736356, 11359082, 17038623, 22718164, 34077246, 68154492]

約数ペア:

[(1, 68154492), (2, 34077246), (3, 22718164), (4, 17038623), (6, 11359082), (7, 9736356), (12, 5679541), (14, 4868178), (21, 3245452), (28, 2434089), (31, 2198532), (42, 1622726), (49, 1390908), (62, 1099266), (84, 811363), (93, 732844), (98, 695454), (124, 549633), (147, 463636), (186, 366422), (196, 347727), (217, 314076), (294, 231818), (372, 183211), (434, 157038), (588, 115909), (651, 104692), (868, 78519), (1302, 52346), (1519, 44868), (2604, 26173), (3038, 22434), (3739, 18228), (4557, 14956), (6076, 11217), (7478, 9114)]