75173644

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 166730928

約数和(自身を除く): 91557284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 163, 181, 182, 196, 326, 362, 364, 637, 652, 724, 1141, 1267, 1274, 2119, 2282, 2353, 2534, 2548, 4238, 4564, 4706, 5068, 7987, 8476, 8869, 9412, 14833, 15974, 16471, 17738, 29503, 29666, 31948, 32942, 35476, 59006, 59332, 65884, 103831, 115297, 118012, 206521, 207662, 230594, 383539, 413042, 415324, 461188, 767078, 826084, 1445647, 1534156, 2684773, 2891294, 5369546, 5782588, 10739092, 18793411, 37586822, 75173644]

約数ペア:

[(1, 75173644), (2, 37586822), (4, 18793411), (7, 10739092), (13, 5782588), (14, 5369546), (26, 2891294), (28, 2684773), (49, 1534156), (52, 1445647), (91, 826084), (98, 767078), (163, 461188), (181, 415324), (182, 413042), (196, 383539), (326, 230594), (362, 207662), (364, 206521), (637, 118012), (652, 115297), (724, 103831), (1141, 65884), (1267, 59332), (1274, 59006), (2119, 35476), (2282, 32942), (2353, 31948), (2534, 29666), (2548, 29503), (4238, 17738), (4564, 16471), (4706, 15974), (5068, 14833), (7987, 9412), (8476, 8869)]