66156900460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{27797017}}^1$

素因数の和:27797050

約数の個数: 48

約数和(自身を含む): 168116364864

約数和(自身を除く): 101959464404

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 27797017, 55594034, 111188068, 138985085, 194579119, 277970170, 389158238, 472549289, 555940340, 778316476, 945098578, 972895595, 1890197156, 1945791190, 2362746445, 3307845023, 3891582380, 4725492890, 6615690046, 9450985780, 13231380092, 16539225115, 33078450230, 66156900460]

約数ペア:

[(1, 66156900460), (2, 33078450230), (4, 16539225115), (5, 13231380092), (7, 9450985780), (10, 6615690046), (14, 4725492890), (17, 3891582380), (20, 3307845023), (28, 2362746445), (34, 1945791190), (35, 1890197156), (68, 972895595), (70, 945098578), (85, 778316476), (119, 555940340), (140, 472549289), (170, 389158238), (238, 277970170), (340, 194579119), (476, 138985085), (595, 111188068), (1190, 55594034), (2380, 27797017)]