80928092

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 175564704

約数和(自身を除く): 94636612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 137, 146, 238, 274, 289, 292, 476, 511, 548, 578, 959, 1022, 1156, 1241, 1918, 2023, 2044, 2329, 2482, 3836, 4046, 4658, 4964, 8092, 8687, 9316, 10001, 16303, 17374, 20002, 21097, 32606, 34748, 39593, 40004, 42194, 65212, 70007, 79186, 84388, 140014, 147679, 158372, 170017, 277151, 280028, 295358, 340034, 554302, 590716, 680068, 1108604, 1190119, 2380238, 2890289, 4760476, 5780578, 11561156, 20232023, 40464046, 80928092]

約数ペア:

[(1, 80928092), (2, 40464046), (4, 20232023), (7, 11561156), (14, 5780578), (17, 4760476), (28, 2890289), (34, 2380238), (68, 1190119), (73, 1108604), (119, 680068), (137, 590716), (146, 554302), (238, 340034), (274, 295358), (289, 280028), (292, 277151), (476, 170017), (511, 158372), (548, 147679), (578, 140014), (959, 84388), (1022, 79186), (1156, 70007), (1241, 65212), (1918, 42194), (2023, 40004), (2044, 39593), (2329, 34748), (2482, 32606), (3836, 21097), (4046, 20002), (4658, 17374), (4964, 16303), (8092, 10001), (8687, 9316)]