79328060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1411

約数の個数: 72

約数和(自身を含む): 197112384

約数和(自身を除く): 117784324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 61, 70, 98, 122, 140, 196, 244, 245, 305, 427, 490, 610, 854, 980, 1220, 1327, 1708, 2135, 2654, 2989, 4270, 5308, 5978, 6635, 8540, 9289, 11956, 13270, 14945, 18578, 26540, 29890, 37156, 46445, 59780, 65023, 80947, 92890, 130046, 161894, 185780, 260092, 323788, 325115, 404735, 566629, 650230, 809470, 1133258, 1300460, 1618940, 2266516, 2833145, 3966403, 5666290, 7932806, 11332580, 15865612, 19832015, 39664030, 79328060]

約数ペア:

[(1, 79328060), (2, 39664030), (4, 19832015), (5, 15865612), (7, 11332580), (10, 7932806), (14, 5666290), (20, 3966403), (28, 2833145), (35, 2266516), (49, 1618940), (61, 1300460), (70, 1133258), (98, 809470), (122, 650230), (140, 566629), (196, 404735), (244, 325115), (245, 323788), (305, 260092), (427, 185780), (490, 161894), (610, 130046), (854, 92890), (980, 80947), (1220, 65023), (1327, 59780), (1708, 46445), (2135, 37156), (2654, 29890), (2989, 26540), (4270, 18578), (5308, 14945), (5978, 13270), (6635, 11956), (8540, 9289)]