68477472

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{33967}}^1$

素因数の和:33990

約数の個数: 72

約数和(自身を含む): 222558336

約数和(自身を除く): 154080864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 33967, 67934, 101901, 135868, 203802, 237769, 271736, 305703, 407604, 475538, 543472, 611406, 713307, 815208, 951076, 1086944, 1222812, 1426614, 1630416, 1902152, 2139921, 2445624, 2853228, 3260832, 3804304, 4279842, 4891248, 5706456, 7608608, 8559684, 9782496, 11412912, 17119368, 22825824, 34238736, 68477472]

約数ペア:

[(1, 68477472), (2, 34238736), (3, 22825824), (4, 17119368), (6, 11412912), (7, 9782496), (8, 8559684), (9, 7608608), (12, 5706456), (14, 4891248), (16, 4279842), (18, 3804304), (21, 3260832), (24, 2853228), (28, 2445624), (32, 2139921), (36, 1902152), (42, 1630416), (48, 1426614), (56, 1222812), (63, 1086944), (72, 951076), (84, 815208), (96, 713307), (112, 611406), (126, 543472), (144, 475538), (168, 407604), (224, 305703), (252, 271736), (288, 237769), (336, 203802), (504, 135868), (672, 101901), (1008, 67934), (2016, 33967)]