78696252

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{38351}}^1$

素因数の和:38383

約数の個数: 48

約数和(自身を含む): 214771200

約数和(自身を除く): 136074948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 38351, 76702, 115053, 153404, 230106, 345159, 460212, 690318, 728669, 1035477, 1380636, 1457338, 2070954, 2186007, 2914676, 4141908, 4372014, 6558021, 8744028, 13116042, 19674063, 26232084, 39348126, 78696252]

約数ペア:

[(1, 78696252), (2, 39348126), (3, 26232084), (4, 19674063), (6, 13116042), (9, 8744028), (12, 6558021), (18, 4372014), (19, 4141908), (27, 2914676), (36, 2186007), (38, 2070954), (54, 1457338), (57, 1380636), (76, 1035477), (108, 728669), (114, 690318), (171, 460212), (228, 345159), (342, 230106), (513, 153404), (684, 115053), (1026, 76702), (2052, 38351)]