73151330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55001}}^1$

素因数の和:55034

約数の個数: 32

約数和(自身を含む): 158405760

約数和(自身を除く): 85254430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 55001, 110002, 275005, 385007, 550010, 770014, 1045019, 1925035, 2090038, 3850070, 5225095, 7315133, 10450190, 14630266, 36575665, 73151330]

約数ペア:

[(1, 73151330), (2, 36575665), (5, 14630266), (7, 10450190), (10, 7315133), (14, 5225095), (19, 3850070), (35, 2090038), (38, 1925035), (70, 1045019), (95, 770014), (133, 550010), (190, 385007), (266, 275005), (665, 110002), (1330, 55001)]