78383056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 175435200

約数和(自身を除く): 97052144

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 34, 38, 58, 68, 76, 116, 136, 152, 232, 272, 304, 323, 464, 493, 523, 551, 646, 986, 1046, 1102, 1292, 1972, 2092, 2204, 2584, 3944, 4184, 4408, 5168, 7888, 8368, 8816, 8891, 9367, 9937, 15167, 17782, 18734, 19874, 30334, 35564, 37468, 39748, 60668, 71128, 74936, 79496, 121336, 142256, 149872, 158992, 168929, 242672, 257839, 288173, 337858, 515678, 576346, 675716, 1031356, 1152692, 1351432, 2062712, 2305384, 2702864, 4125424, 4610768, 4898941, 9797882, 19595764, 39191528, 78383056]

約数ペア:

[(1, 78383056), (2, 39191528), (4, 19595764), (8, 9797882), (16, 4898941), (17, 4610768), (19, 4125424), (29, 2702864), (34, 2305384), (38, 2062712), (58, 1351432), (68, 1152692), (76, 1031356), (116, 675716), (136, 576346), (152, 515678), (232, 337858), (272, 288173), (304, 257839), (323, 242672), (464, 168929), (493, 158992), (523, 149872), (551, 142256), (646, 121336), (986, 79496), (1046, 74936), (1102, 71128), (1292, 60668), (1972, 39748), (2092, 37468), (2204, 35564), (2584, 30334), (3944, 19874), (4184, 18734), (4408, 17782), (5168, 15167), (7888, 9937), (8368, 9367), (8816, 8891)]