74175816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21613}}^1$

素因数の和:21646

約数の個数: 64

約数和(自身を含む): 217869120

約数和(自身を除く): 143693304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 21613, 43226, 64839, 86452, 129678, 172904, 237743, 259356, 280969, 475486, 518712, 561938, 713229, 842907, 950972, 1123876, 1426458, 1685814, 1901944, 2247752, 2852916, 3090659, 3371628, 5705832, 6181318, 6743256, 9271977, 12362636, 18543954, 24725272, 37087908, 74175816]

約数ペア:

[(1, 74175816), (2, 37087908), (3, 24725272), (4, 18543954), (6, 12362636), (8, 9271977), (11, 6743256), (12, 6181318), (13, 5705832), (22, 3371628), (24, 3090659), (26, 2852916), (33, 2247752), (39, 1901944), (44, 1685814), (52, 1426458), (66, 1123876), (78, 950972), (88, 842907), (104, 713229), (132, 561938), (143, 518712), (156, 475486), (264, 280969), (286, 259356), (312, 237743), (429, 172904), (572, 129678), (858, 86452), (1144, 64839), (1716, 43226), (3432, 21613)]