63717836

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 148006656

約数和(自身を除く): 84288820

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 68, 91, 98, 119, 182, 196, 221, 238, 364, 442, 476, 637, 833, 884, 1274, 1471, 1547, 1666, 2548, 2942, 3094, 3332, 5884, 6188, 10297, 10829, 19123, 20594, 21658, 25007, 38246, 41188, 43316, 50014, 72079, 76492, 100028, 133861, 144158, 175049, 267722, 288316, 325091, 350098, 535444, 650182, 700196, 937027, 1225343, 1300364, 1874054, 2275637, 2450686, 3748108, 4551274, 4901372, 9102548, 15929459, 31858918, 63717836]

約数ペア:

[(1, 63717836), (2, 31858918), (4, 15929459), (7, 9102548), (13, 4901372), (14, 4551274), (17, 3748108), (26, 2450686), (28, 2275637), (34, 1874054), (49, 1300364), (52, 1225343), (68, 937027), (91, 700196), (98, 650182), (119, 535444), (182, 350098), (196, 325091), (221, 288316), (238, 267722), (364, 175049), (442, 144158), (476, 133861), (637, 100028), (833, 76492), (884, 72079), (1274, 50014), (1471, 43316), (1547, 41188), (1666, 38246), (2548, 25007), (2942, 21658), (3094, 20594), (3332, 19123), (5884, 10829), (6188, 10297)]