67126528

素因数分解:

$2^8\times 7^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 72

約数和(自身を含む): 156586752

約数和(自身を除く): 89460224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 128, 188, 224, 256, 329, 376, 448, 658, 752, 797, 896, 1316, 1504, 1594, 1792, 2632, 3008, 3188, 5264, 5579, 6016, 6376, 10528, 11158, 12032, 12752, 21056, 22316, 25504, 37459, 42112, 44632, 51008, 74918, 84224, 89264, 102016, 149836, 178528, 204032, 262213, 299672, 357056, 524426, 599344, 714112, 1048852, 1198688, 1428224, 2097704, 2397376, 4195408, 4794752, 8390816, 9589504, 16781632, 33563264, 67126528]

約数ペア:

[(1, 67126528), (2, 33563264), (4, 16781632), (7, 9589504), (8, 8390816), (14, 4794752), (16, 4195408), (28, 2397376), (32, 2097704), (47, 1428224), (56, 1198688), (64, 1048852), (94, 714112), (112, 599344), (128, 524426), (188, 357056), (224, 299672), (256, 262213), (329, 204032), (376, 178528), (448, 149836), (658, 102016), (752, 89264), (797, 84224), (896, 74918), (1316, 51008), (1504, 44632), (1594, 42112), (1792, 37459), (2632, 25504), (3008, 22316), (3188, 21056), (5264, 12752), (5579, 12032), (6016, 11158), (6376, 10528)]