77310688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 112354592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 139, 182, 191, 208, 224, 278, 364, 382, 416, 556, 728, 764, 973, 1112, 1337, 1456, 1528, 1807, 1946, 2224, 2483, 2674, 2912, 3056, 3614, 3892, 4448, 4966, 5348, 6112, 7228, 7784, 9932, 10696, 12649, 14456, 15568, 17381, 19864, 21392, 25298, 26549, 28912, 31136, 34762, 39728, 42784, 50596, 53098, 57824, 69524, 79456, 101192, 106196, 139048, 185843, 202384, 212392, 278096, 345137, 371686, 404768, 424784, 556192, 690274, 743372, 849568, 1380548, 1486744, 2415959, 2761096, 2973488, 4831918, 5522192, 5946976, 9663836, 11044384, 19327672, 38655344, 77310688]

約数ペア:

[(1, 77310688), (2, 38655344), (4, 19327672), (7, 11044384), (8, 9663836), (13, 5946976), (14, 5522192), (16, 4831918), (26, 2973488), (28, 2761096), (32, 2415959), (52, 1486744), (56, 1380548), (91, 849568), (104, 743372), (112, 690274), (139, 556192), (182, 424784), (191, 404768), (208, 371686), (224, 345137), (278, 278096), (364, 212392), (382, 202384), (416, 185843), (556, 139048), (728, 106196), (764, 101192), (973, 79456), (1112, 69524), (1337, 57824), (1456, 53098), (1528, 50596), (1807, 42784), (1946, 39728), (2224, 34762), (2483, 31136), (2674, 28912), (2912, 26549), (3056, 25298), (3614, 21392), (3892, 19864), (4448, 17381), (4966, 15568), (5348, 14456), (6112, 12649), (7228, 10696), (7784, 9932)]