79177488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 221652480

約数和(自身を除く): 142474992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 446, 569, 624, 669, 892, 1138, 1338, 1707, 1784, 2276, 2676, 2899, 3414, 3568, 4552, 5352, 5798, 6828, 7397, 8697, 9104, 10704, 11596, 13656, 14794, 17394, 22191, 23192, 27312, 29588, 34788, 44382, 46384, 59176, 69576, 88764, 118352, 126887, 139152, 177528, 253774, 355056, 380661, 507548, 761322, 1015096, 1522644, 1649531, 2030192, 3045288, 3299062, 4948593, 6090576, 6598124, 9897186, 13196248, 19794372, 26392496, 39588744, 79177488]

約数ペア:

[(1, 79177488), (2, 39588744), (3, 26392496), (4, 19794372), (6, 13196248), (8, 9897186), (12, 6598124), (13, 6090576), (16, 4948593), (24, 3299062), (26, 3045288), (39, 2030192), (48, 1649531), (52, 1522644), (78, 1015096), (104, 761322), (156, 507548), (208, 380661), (223, 355056), (312, 253774), (446, 177528), (569, 139152), (624, 126887), (669, 118352), (892, 88764), (1138, 69576), (1338, 59176), (1707, 46384), (1784, 44382), (2276, 34788), (2676, 29588), (2899, 27312), (3414, 23192), (3568, 22191), (4552, 17394), (5352, 14794), (5798, 13656), (6828, 11596), (7397, 10704), (8697, 9104)]