81700068

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 194695424

約数和(自身を除く): 112995356

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 307, 331, 402, 614, 662, 804, 921, 993, 1228, 1324, 1842, 1986, 3684, 3972, 20569, 22177, 41138, 44354, 61707, 66531, 82276, 88708, 101617, 123414, 133062, 203234, 246828, 266124, 304851, 406468, 609702, 1219404, 6808339, 13616678, 20425017, 27233356, 40850034, 81700068]

約数ペア:

[(1, 81700068), (2, 40850034), (3, 27233356), (4, 20425017), (6, 13616678), (12, 6808339), (67, 1219404), (134, 609702), (201, 406468), (268, 304851), (307, 266124), (331, 246828), (402, 203234), (614, 133062), (662, 123414), (804, 101617), (921, 88708), (993, 82276), (1228, 66531), (1324, 61707), (1842, 44354), (1986, 41138), (3684, 22177), (3972, 20569)]