80420076

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6603

約数の個数: 72

約数和(自身を含む): 228953088

約数和(自身を除く): 148533012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 6551, 12276, 13102, 19653, 26204, 39306, 58959, 72061, 78612, 117918, 144122, 203081, 216183, 235836, 288244, 406162, 432366, 609243, 648549, 812324, 864732, 1218486, 1297098, 1827729, 2233891, 2436972, 2594196, 3655458, 4467782, 6701673, 7310916, 8935564, 13403346, 20105019, 26806692, 40210038, 80420076]

約数ペア:

[(1, 80420076), (2, 40210038), (3, 26806692), (4, 20105019), (6, 13403346), (9, 8935564), (11, 7310916), (12, 6701673), (18, 4467782), (22, 3655458), (31, 2594196), (33, 2436972), (36, 2233891), (44, 1827729), (62, 1297098), (66, 1218486), (93, 864732), (99, 812324), (124, 648549), (132, 609243), (186, 432366), (198, 406162), (279, 288244), (341, 235836), (372, 216183), (396, 203081), (558, 144122), (682, 117918), (1023, 78612), (1116, 72061), (1364, 58959), (2046, 39306), (3069, 26204), (4092, 19653), (6138, 13102), (6551, 12276)]