70782984

素因数分解:

$2^3\times 3^6\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 112

約数和(自身を含む): 203625900

約数和(自身を除く): 132842916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 229, 243, 318, 324, 424, 458, 477, 486, 636, 648, 687, 729, 916, 954, 972, 1272, 1374, 1431, 1458, 1832, 1908, 1944, 2061, 2748, 2862, 2916, 3816, 4122, 4293, 5496, 5724, 5832, 6183, 8244, 8586, 11448, 12137, 12366, 12879, 16488, 17172, 18549, 24274, 24732, 25758, 34344, 36411, 37098, 38637, 48548, 49464, 51516, 55647, 72822, 74196, 77274, 97096, 103032, 109233, 111294, 145644, 148392, 154548, 166941, 218466, 222588, 291288, 309096, 327699, 333882, 436932, 445176, 655398, 667764, 873864, 983097, 1310796, 1335528, 1966194, 2621592, 2949291, 3932388, 5898582, 7864776, 8847873, 11797164, 17695746, 23594328, 35391492, 70782984]

約数ペア:

[(1, 70782984), (2, 35391492), (3, 23594328), (4, 17695746), (6, 11797164), (8, 8847873), (9, 7864776), (12, 5898582), (18, 3932388), (24, 2949291), (27, 2621592), (36, 1966194), (53, 1335528), (54, 1310796), (72, 983097), (81, 873864), (106, 667764), (108, 655398), (159, 445176), (162, 436932), (212, 333882), (216, 327699), (229, 309096), (243, 291288), (318, 222588), (324, 218466), (424, 166941), (458, 154548), (477, 148392), (486, 145644), (636, 111294), (648, 109233), (687, 103032), (729, 97096), (916, 77274), (954, 74196), (972, 72822), (1272, 55647), (1374, 51516), (1431, 49464), (1458, 48548), (1832, 38637), (1908, 37098), (1944, 36411), (2061, 34344), (2748, 25758), (2862, 24732), (2916, 24274), (3816, 18549), (4122, 17172), (4293, 16488), (5496, 12879), (5724, 12366), (5832, 12137), (6183, 11448), (8244, 8586)]