81330292302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{294157}}^1$

素因数の和:294425

約数の個数: 64

約数和(自身を含む): 193155909120

約数和(自身を除く): 111825616818

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 227, 406, 454, 609, 681, 1218, 1362, 1589, 3178, 4767, 6583, 9534, 13166, 19749, 39498, 46081, 92162, 138243, 276486, 294157, 588314, 882471, 1764942, 2059099, 4118198, 6177297, 8530553, 12354594, 17061106, 25591659, 51183318, 59713871, 66773639, 119427742, 133547278, 179141613, 200320917, 358283226, 400641834, 467415473, 934830946, 1402246419, 1936435531, 2804492838, 3872871062, 5809306593, 11618613186, 13555048717, 27110097434, 40665146151, 81330292302]

約数ペア:

[(1, 81330292302), (2, 40665146151), (3, 27110097434), (6, 13555048717), (7, 11618613186), (14, 5809306593), (21, 3872871062), (29, 2804492838), (42, 1936435531), (58, 1402246419), (87, 934830946), (174, 467415473), (203, 400641834), (227, 358283226), (406, 200320917), (454, 179141613), (609, 133547278), (681, 119427742), (1218, 66773639), (1362, 59713871), (1589, 51183318), (3178, 25591659), (4767, 17061106), (6583, 12354594), (9534, 8530553), (13166, 6177297), (19749, 4118198), (39498, 2059099), (46081, 1764942), (92162, 882471), (138243, 588314), (276486, 294157)]