71660916

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1750

約数の個数: 96

約数和(自身を含む): 205390080

約数和(自身を除く): 133729164

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 459, 612, 621, 782, 828, 918, 1173, 1242, 1564, 1697, 1836, 2346, 2484, 3394, 3519, 4692, 5091, 6788, 7038, 10182, 10557, 14076, 15273, 20364, 21114, 28849, 30546, 39031, 42228, 45819, 57698, 61092, 78062, 86547, 91638, 115396, 117093, 156124, 173094, 183276, 234186, 259641, 346188, 351279, 468372, 519282, 663527, 702558, 778923, 1038564, 1053837, 1327054, 1405116, 1557846, 1990581, 2107674, 2654108, 3115692, 3981162, 4215348, 5971743, 7962324, 11943486, 17915229, 23886972, 35830458, 71660916]

約数ペア:

[(1, 71660916), (2, 35830458), (3, 23886972), (4, 17915229), (6, 11943486), (9, 7962324), (12, 5971743), (17, 4215348), (18, 3981162), (23, 3115692), (27, 2654108), (34, 2107674), (36, 1990581), (46, 1557846), (51, 1405116), (54, 1327054), (68, 1053837), (69, 1038564), (92, 778923), (102, 702558), (108, 663527), (138, 519282), (153, 468372), (204, 351279), (207, 346188), (276, 259641), (306, 234186), (391, 183276), (414, 173094), (459, 156124), (612, 117093), (621, 115396), (782, 91638), (828, 86547), (918, 78062), (1173, 61092), (1242, 57698), (1564, 45819), (1697, 42228), (1836, 39031), (2346, 30546), (2484, 28849), (3394, 21114), (3519, 20364), (4692, 15273), (5091, 14076), (6788, 10557), (7038, 10182)]