68862768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{653}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 193008480

約数和(自身を除く): 124145712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 653, 676, 1014, 1306, 1352, 1959, 2028, 2197, 2612, 2704, 3918, 4056, 4394, 5224, 6591, 7836, 8112, 8489, 8788, 10448, 13182, 15672, 16978, 17576, 25467, 26364, 31344, 33956, 35152, 50934, 52728, 67912, 101868, 105456, 110357, 135824, 203736, 220714, 331071, 407472, 441428, 662142, 882856, 1324284, 1434641, 1765712, 2648568, 2869282, 4303923, 5297136, 5738564, 8607846, 11477128, 17215692, 22954256, 34431384, 68862768]

約数ペア:

[(1, 68862768), (2, 34431384), (3, 22954256), (4, 17215692), (6, 11477128), (8, 8607846), (12, 5738564), (13, 5297136), (16, 4303923), (24, 2869282), (26, 2648568), (39, 1765712), (48, 1434641), (52, 1324284), (78, 882856), (104, 662142), (156, 441428), (169, 407472), (208, 331071), (312, 220714), (338, 203736), (507, 135824), (624, 110357), (653, 105456), (676, 101868), (1014, 67912), (1306, 52728), (1352, 50934), (1959, 35152), (2028, 33956), (2197, 31344), (2612, 26364), (2704, 25467), (3918, 17576), (4056, 16978), (4394, 15672), (5224, 13182), (6591, 10448), (7836, 8788), (8112, 8489)]