71682408

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{15803}}^1$

素因数の和:15828

約数の個数: 80

約数和(自身を含む): 229474080

約数和(自身を除く): 157791672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 15803, 31606, 47409, 63212, 94818, 110621, 126424, 142227, 189636, 221242, 284454, 331863, 379272, 426681, 442484, 568908, 663726, 853362, 884968, 995589, 1137816, 1280043, 1327452, 1706724, 1991178, 2560086, 2654904, 2986767, 3413448, 3982356, 5120172, 5973534, 7964712, 8960301, 10240344, 11947068, 17920602, 23894136, 35841204, 71682408]

約数ペア:

[(1, 71682408), (2, 35841204), (3, 23894136), (4, 17920602), (6, 11947068), (7, 10240344), (8, 8960301), (9, 7964712), (12, 5973534), (14, 5120172), (18, 3982356), (21, 3413448), (24, 2986767), (27, 2654904), (28, 2560086), (36, 1991178), (42, 1706724), (54, 1327452), (56, 1280043), (63, 1137816), (72, 995589), (81, 884968), (84, 853362), (108, 663726), (126, 568908), (162, 442484), (168, 426681), (189, 379272), (216, 331863), (252, 284454), (324, 221242), (378, 189636), (504, 142227), (567, 126424), (648, 110621), (756, 94818), (1134, 63212), (1512, 47409), (2268, 31606), (4536, 15803)]