67511384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 132171600

約数和(自身を除く): 64660216

約数列:

[1, 2, 4, 8, 37, 61, 74, 122, 148, 244, 296, 488, 2257, 3739, 4514, 7478, 9028, 14956, 18056, 29912, 138343, 228079, 276686, 456158, 553372, 912316, 1106744, 1824632, 8438923, 16877846, 33755692, 67511384]

約数ペア:

[(1, 67511384), (2, 33755692), (4, 16877846), (8, 8438923), (37, 1824632), (61, 1106744), (74, 912316), (122, 553372), (148, 456158), (244, 276686), (296, 228079), (488, 138343), (2257, 29912), (3739, 18056), (4514, 14956), (7478, 9028)]