78002752

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2843

約数の個数: 56

約数和(自身を含む): 170078400

約数和(自身を除く): 92075648

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2789, 3496, 5578, 6992, 11156, 13984, 22312, 27968, 44624, 52991, 64147, 89248, 105982, 128294, 178496, 211964, 256588, 423928, 513176, 847856, 1026352, 1218793, 1695712, 2052704, 2437586, 3391424, 4105408, 4875172, 9750344, 19500688, 39001376, 78002752]

約数ペア:

[(1, 78002752), (2, 39001376), (4, 19500688), (8, 9750344), (16, 4875172), (19, 4105408), (23, 3391424), (32, 2437586), (38, 2052704), (46, 1695712), (64, 1218793), (76, 1026352), (92, 847856), (152, 513176), (184, 423928), (304, 256588), (368, 211964), (437, 178496), (608, 128294), (736, 105982), (874, 89248), (1216, 64147), (1472, 52991), (1748, 44624), (2789, 27968), (3496, 22312), (5578, 13984), (6992, 11156)]