77829752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9719}}^1$

素因数の和:9756

約数の個数: 64

約数和(自身を含む): 195955200

約数和(自身を除く): 118125448

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 2002, 4004, 8008, 9719, 19438, 38876, 68033, 77752, 106909, 126347, 136066, 213818, 252694, 272132, 427636, 505388, 544264, 748363, 855272, 884429, 1010776, 1389817, 1496726, 1768858, 2779634, 2993452, 3537716, 5559268, 5986904, 7075432, 9728719, 11118536, 19457438, 38914876, 77829752]

約数ペア:

[(1, 77829752), (2, 38914876), (4, 19457438), (7, 11118536), (8, 9728719), (11, 7075432), (13, 5986904), (14, 5559268), (22, 3537716), (26, 2993452), (28, 2779634), (44, 1768858), (52, 1496726), (56, 1389817), (77, 1010776), (88, 884429), (91, 855272), (104, 748363), (143, 544264), (154, 505388), (182, 427636), (286, 272132), (308, 252694), (364, 213818), (572, 136066), (616, 126347), (728, 106909), (1001, 77752), (1144, 68033), (2002, 38876), (4004, 19438), (8008, 9719)]