67272464

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 158858880

約数和(自身を除く): 91586416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 101, 112, 133, 152, 202, 266, 304, 313, 404, 532, 626, 707, 808, 1064, 1252, 1414, 1616, 1919, 2128, 2191, 2504, 2828, 3838, 4382, 5008, 5656, 5947, 7676, 8764, 11312, 11894, 13433, 15352, 17528, 23788, 26866, 30704, 31613, 35056, 41629, 47576, 53732, 63226, 83258, 95152, 107464, 126452, 166516, 214928, 221291, 252904, 333032, 442582, 505808, 600647, 666064, 885164, 1201294, 1770328, 2402588, 3540656, 4204529, 4805176, 8409058, 9610352, 16818116, 33636232, 67272464]

約数ペア:

[(1, 67272464), (2, 33636232), (4, 16818116), (7, 9610352), (8, 8409058), (14, 4805176), (16, 4204529), (19, 3540656), (28, 2402588), (38, 1770328), (56, 1201294), (76, 885164), (101, 666064), (112, 600647), (133, 505808), (152, 442582), (202, 333032), (266, 252904), (304, 221291), (313, 214928), (404, 166516), (532, 126452), (626, 107464), (707, 95152), (808, 83258), (1064, 63226), (1252, 53732), (1414, 47576), (1616, 41629), (1919, 35056), (2128, 31613), (2191, 30704), (2504, 26866), (2828, 23788), (3838, 17528), (4382, 15352), (5008, 13433), (5656, 11894), (5947, 11312), (7676, 8764)]