73953460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1907}}^1$

素因数の和:2200

約数の個数: 48

約数和(自身を含む): 178222464

約数和(自身を除く): 104269004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 277, 554, 1108, 1385, 1907, 1939, 2770, 3814, 3878, 5540, 7628, 7756, 9535, 9695, 13349, 19070, 19390, 26698, 38140, 38780, 53396, 66745, 133490, 266980, 528239, 1056478, 2112956, 2641195, 3697673, 5282390, 7395346, 10564780, 14790692, 18488365, 36976730, 73953460]

約数ペア:

[(1, 73953460), (2, 36976730), (4, 18488365), (5, 14790692), (7, 10564780), (10, 7395346), (14, 5282390), (20, 3697673), (28, 2641195), (35, 2112956), (70, 1056478), (140, 528239), (277, 266980), (554, 133490), (1108, 66745), (1385, 53396), (1907, 38780), (1939, 38140), (2770, 26698), (3814, 19390), (3878, 19070), (5540, 13349), (7628, 9695), (7756, 9535)]