8502804

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 23412480

約数和(自身を除く): 14909676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 401, 558, 589, 684, 802, 1116, 1178, 1203, 1604, 1767, 2356, 2406, 3534, 3609, 4812, 5301, 7068, 7218, 7619, 10602, 12431, 14436, 15238, 21204, 22857, 24862, 30476, 37293, 45714, 49724, 68571, 74586, 91428, 111879, 137142, 149172, 223758, 236189, 274284, 447516, 472378, 708567, 944756, 1417134, 2125701, 2834268, 4251402, 8502804]

約数ペア:

[(1, 8502804), (2, 4251402), (3, 2834268), (4, 2125701), (6, 1417134), (9, 944756), (12, 708567), (18, 472378), (19, 447516), (31, 274284), (36, 236189), (38, 223758), (57, 149172), (62, 137142), (76, 111879), (93, 91428), (114, 74586), (124, 68571), (171, 49724), (186, 45714), (228, 37293), (279, 30476), (342, 24862), (372, 22857), (401, 21204), (558, 15238), (589, 14436), (684, 12431), (802, 10602), (1116, 7619), (1178, 7218), (1203, 7068), (1604, 5301), (1767, 4812), (2356, 3609), (2406, 3534)]