72971184

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10631}}^1$

素因数の和:10666

約数の個数: 80

約数和(自身を含む): 221485824

約数和(自身を除く): 148514640

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 10631, 21262, 31893, 42524, 63786, 85048, 116941, 127572, 138203, 170096, 233882, 255144, 276406, 350823, 414609, 467764, 510288, 552812, 701646, 829218, 935528, 1105624, 1403292, 1520233, 1658436, 1871056, 2211248, 2806584, 3040466, 3316872, 4560699, 5613168, 6080932, 6633744, 9121398, 12161864, 18242796, 24323728, 36485592, 72971184]

約数ペア:

[(1, 72971184), (2, 36485592), (3, 24323728), (4, 18242796), (6, 12161864), (8, 9121398), (11, 6633744), (12, 6080932), (13, 5613168), (16, 4560699), (22, 3316872), (24, 3040466), (26, 2806584), (33, 2211248), (39, 1871056), (44, 1658436), (48, 1520233), (52, 1403292), (66, 1105624), (78, 935528), (88, 829218), (104, 701646), (132, 552812), (143, 510288), (156, 467764), (176, 414609), (208, 350823), (264, 276406), (286, 255144), (312, 233882), (429, 170096), (528, 138203), (572, 127572), (624, 116941), (858, 85048), (1144, 63786), (1716, 42524), (2288, 31893), (3432, 21262), (6864, 10631)]