80919672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1884

約数の個数: 64

約数和(自身を含む): 212367360

約数和(自身を除く): 131447688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 93, 122, 124, 183, 186, 244, 248, 366, 372, 488, 732, 744, 1464, 1783, 1891, 3566, 3782, 5349, 5673, 7132, 7564, 10698, 11346, 14264, 15128, 21396, 22692, 42792, 45384, 55273, 108763, 110546, 165819, 217526, 221092, 326289, 331638, 435052, 442184, 652578, 663276, 870104, 1305156, 1326552, 2610312, 3371653, 6743306, 10114959, 13486612, 20229918, 26973224, 40459836, 80919672]

約数ペア:

[(1, 80919672), (2, 40459836), (3, 26973224), (4, 20229918), (6, 13486612), (8, 10114959), (12, 6743306), (24, 3371653), (31, 2610312), (61, 1326552), (62, 1305156), (93, 870104), (122, 663276), (124, 652578), (183, 442184), (186, 435052), (244, 331638), (248, 326289), (366, 221092), (372, 217526), (488, 165819), (732, 110546), (744, 108763), (1464, 55273), (1783, 45384), (1891, 42792), (3566, 22692), (3782, 21396), (5349, 15128), (5673, 14264), (7132, 11346), (7564, 10698)]