69982776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{51157}}^1$

素因数の和:51188

約数の個数: 48

約数和(自身を含む): 199516200

約数和(自身を除く): 129533424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 51157, 102314, 153471, 204628, 306942, 409256, 460413, 613884, 920826, 971983, 1227768, 1841652, 1943966, 2915949, 3683304, 3887932, 5831898, 7775864, 8747847, 11663796, 17495694, 23327592, 34991388, 69982776]

約数ペア:

[(1, 69982776), (2, 34991388), (3, 23327592), (4, 17495694), (6, 11663796), (8, 8747847), (9, 7775864), (12, 5831898), (18, 3887932), (19, 3683304), (24, 2915949), (36, 1943966), (38, 1841652), (57, 1227768), (72, 971983), (76, 920826), (114, 613884), (152, 460413), (171, 409256), (228, 306942), (342, 204628), (456, 153471), (684, 102314), (1368, 51157)]