68294478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 165058560

約数和(自身を除く): 96764082

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 47, 58, 87, 94, 141, 174, 203, 282, 329, 406, 609, 658, 987, 1193, 1218, 1363, 1974, 2386, 2726, 3579, 4089, 7158, 8178, 8351, 9541, 16702, 19082, 25053, 28623, 34597, 50106, 56071, 57246, 69194, 103791, 112142, 168213, 207582, 242179, 336426, 392497, 484358, 726537, 784994, 1177491, 1453074, 1626059, 2354982, 3252118, 4878177, 9756354, 11382413, 22764826, 34147239, 68294478]

約数ペア:

[(1, 68294478), (2, 34147239), (3, 22764826), (6, 11382413), (7, 9756354), (14, 4878177), (21, 3252118), (29, 2354982), (42, 1626059), (47, 1453074), (58, 1177491), (87, 784994), (94, 726537), (141, 484358), (174, 392497), (203, 336426), (282, 242179), (329, 207582), (406, 168213), (609, 112142), (658, 103791), (987, 69194), (1193, 57246), (1218, 56071), (1363, 50106), (1974, 34597), (2386, 28623), (2726, 25053), (3579, 19082), (4089, 16702), (7158, 9541), (8178, 8351)]