71189030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38069}}^1$

素因数の和:38104

約数の個数: 32

約数和(自身を含む): 148016160

約数和(自身を除く): 76827130

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 38069, 76138, 190345, 380690, 418759, 647173, 837518, 1294346, 2093795, 3235865, 4187590, 6471730, 7118903, 14237806, 35594515, 71189030]

約数ペア:

[(1, 71189030), (2, 35594515), (5, 14237806), (10, 7118903), (11, 6471730), (17, 4187590), (22, 3235865), (34, 2093795), (55, 1294346), (85, 837518), (110, 647173), (170, 418759), (187, 380690), (374, 190345), (935, 76138), (1870, 38069)]