70094128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 158802336

約数和(自身を除く): 88708208

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 272, 344, 442, 461, 559, 688, 731, 884, 922, 1118, 1462, 1768, 1844, 2236, 2924, 3536, 3688, 4472, 5848, 5993, 7376, 7837, 8944, 9503, 11696, 11986, 15674, 19006, 19823, 23972, 31348, 38012, 39646, 47944, 62696, 76024, 79292, 95888, 101881, 125392, 152048, 158584, 203762, 257699, 317168, 336991, 407524, 515398, 673982, 815048, 1030796, 1347964, 1630096, 2061592, 2695928, 4123184, 4380883, 5391856, 8761766, 17523532, 35047064, 70094128]

約数ペア:

[(1, 70094128), (2, 35047064), (4, 17523532), (8, 8761766), (13, 5391856), (16, 4380883), (17, 4123184), (26, 2695928), (34, 2061592), (43, 1630096), (52, 1347964), (68, 1030796), (86, 815048), (104, 673982), (136, 515398), (172, 407524), (208, 336991), (221, 317168), (272, 257699), (344, 203762), (442, 158584), (461, 152048), (559, 125392), (688, 101881), (731, 95888), (884, 79292), (922, 76024), (1118, 62696), (1462, 47944), (1768, 39646), (1844, 38012), (2236, 31348), (2924, 23972), (3536, 19823), (3688, 19006), (4472, 15674), (5848, 11986), (5993, 11696), (7376, 9503), (7837, 8944)]