64201070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{2069}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 120722400

約数和(自身を除く): 56521330

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 1070, 2069, 3103, 4138, 6206, 10345, 15515, 20690, 31030, 60001, 120002, 221383, 300005, 442766, 600010, 1106915, 2213830, 6420107, 12840214, 32100535, 64201070]

約数ペア:

[(1, 64201070), (2, 32100535), (5, 12840214), (10, 6420107), (29, 2213830), (58, 1106915), (107, 600010), (145, 442766), (214, 300005), (290, 221383), (535, 120002), (1070, 60001), (2069, 31030), (3103, 20690), (4138, 15515), (6206, 10345)]