79099964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 150232320

約数和(自身を除く): 71132356

約数列:

[1, 2, 4, 19, 38, 71, 76, 107, 137, 142, 214, 274, 284, 428, 548, 1349, 2033, 2603, 2698, 4066, 5206, 5396, 7597, 8132, 9727, 10412, 14659, 15194, 19454, 29318, 30388, 38908, 58636, 144343, 184813, 278521, 288686, 369626, 557042, 577372, 739252, 1040789, 1114084, 2081578, 4163156, 19774991, 39549982, 79099964]

約数ペア:

[(1, 79099964), (2, 39549982), (4, 19774991), (19, 4163156), (38, 2081578), (71, 1114084), (76, 1040789), (107, 739252), (137, 577372), (142, 557042), (214, 369626), (274, 288686), (284, 278521), (428, 184813), (548, 144343), (1349, 58636), (2033, 38908), (2603, 30388), (2698, 29318), (4066, 19454), (5206, 15194), (5396, 14659), (7597, 10412), (8132, 9727)]