84368816

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1042

約数の個数: 80

約数和(自身を含む): 201653760

約数和(自身を除く): 117284944

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 532, 574, 656, 779, 967, 1064, 1148, 1558, 1934, 2128, 2296, 3116, 3868, 4592, 5453, 6232, 6769, 7736, 10906, 12464, 13538, 15472, 18373, 21812, 27076, 36746, 39647, 43624, 54152, 73492, 79294, 87248, 108304, 128611, 146984, 158588, 257222, 277529, 293968, 317176, 514444, 555058, 634352, 753293, 1028888, 1110116, 1506586, 2057776, 2220232, 3013172, 4440464, 5273051, 6026344, 10546102, 12052688, 21092204, 42184408, 84368816]

約数ペア:

[(1, 84368816), (2, 42184408), (4, 21092204), (7, 12052688), (8, 10546102), (14, 6026344), (16, 5273051), (19, 4440464), (28, 3013172), (38, 2220232), (41, 2057776), (56, 1506586), (76, 1110116), (82, 1028888), (112, 753293), (133, 634352), (152, 555058), (164, 514444), (266, 317176), (287, 293968), (304, 277529), (328, 257222), (532, 158588), (574, 146984), (656, 128611), (779, 108304), (967, 87248), (1064, 79294), (1148, 73492), (1558, 54152), (1934, 43624), (2128, 39647), (2296, 36746), (3116, 27076), (3868, 21812), (4592, 18373), (5453, 15472), (6232, 13538), (6769, 12464), (7736, 10906)]