66671532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{32491}}^1$

素因数の和:32523

約数の個数: 48

約数和(自身を含む): 181955200

約数和(自身を除く): 115283668

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, 32491, 64982, 97473, 129964, 194946, 292419, 389892, 584838, 617329, 877257, 1169676, 1234658, 1754514, 1851987, 2469316, 3509028, 3703974, 5555961, 7407948, 11111922, 16667883, 22223844, 33335766, 66671532]

約数ペア:

[(1, 66671532), (2, 33335766), (3, 22223844), (4, 16667883), (6, 11111922), (9, 7407948), (12, 5555961), (18, 3703974), (19, 3509028), (27, 2469316), (36, 1851987), (38, 1754514), (54, 1234658), (57, 1169676), (76, 877257), (108, 617329), (114, 584838), (171, 389892), (228, 292419), (342, 194946), (513, 129964), (684, 97473), (1026, 64982), (2052, 32491)]