65919312

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{461}}^1$

素因数の和:809

約数の個数: 80

約数和(自身を含む): 190196160

約数和(自身を除く): 124276848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 461, 662, 922, 993, 1324, 1383, 1844, 1986, 2648, 2766, 2979, 3688, 3972, 4149, 5296, 5532, 5958, 7376, 7944, 8298, 8937, 11064, 11916, 12447, 15888, 16596, 17874, 22128, 23832, 24894, 33192, 35748, 47664, 49788, 66384, 71496, 99576, 142992, 152591, 199152, 305182, 457773, 610364, 915546, 1220728, 1373319, 1831092, 2441456, 2746638, 3662184, 4119957, 5493276, 7324368, 8239914, 10986552, 16479828, 21973104, 32959656, 65919312]

約数ペア:

[(1, 65919312), (2, 32959656), (3, 21973104), (4, 16479828), (6, 10986552), (8, 8239914), (9, 7324368), (12, 5493276), (16, 4119957), (18, 3662184), (24, 2746638), (27, 2441456), (36, 1831092), (48, 1373319), (54, 1220728), (72, 915546), (108, 610364), (144, 457773), (216, 305182), (331, 199152), (432, 152591), (461, 142992), (662, 99576), (922, 71496), (993, 66384), (1324, 49788), (1383, 47664), (1844, 35748), (1986, 33192), (2648, 24894), (2766, 23832), (2979, 22128), (3688, 17874), (3972, 16596), (4149, 15888), (5296, 12447), (5532, 11916), (5958, 11064), (7376, 8937), (7944, 8298)]