63753508

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 141571584

約数和(自身を除く): 77818076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 131, 182, 191, 196, 262, 364, 382, 524, 637, 764, 917, 1274, 1337, 1703, 1834, 2483, 2548, 2674, 3406, 3668, 4966, 5348, 6419, 6812, 9359, 9932, 11921, 12838, 17381, 18718, 23842, 25021, 25676, 34762, 37436, 47684, 50042, 69524, 83447, 100084, 121667, 166894, 175147, 243334, 325273, 333788, 350294, 486668, 650546, 700588, 1226029, 1301092, 2276911, 2452058, 4553822, 4904116, 9107644, 15938377, 31876754, 63753508]

約数ペア:

[(1, 63753508), (2, 31876754), (4, 15938377), (7, 9107644), (13, 4904116), (14, 4553822), (26, 2452058), (28, 2276911), (49, 1301092), (52, 1226029), (91, 700588), (98, 650546), (131, 486668), (182, 350294), (191, 333788), (196, 325273), (262, 243334), (364, 175147), (382, 166894), (524, 121667), (637, 100084), (764, 83447), (917, 69524), (1274, 50042), (1337, 47684), (1703, 37436), (1834, 34762), (2483, 25676), (2548, 25021), (2674, 23842), (3406, 18718), (3668, 17381), (4966, 12838), (5348, 11921), (6419, 9932), (6812, 9359)]