74932528

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 167774976

約数和(自身を除く): 92842448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 107, 173, 176, 184, 214, 253, 346, 368, 428, 506, 692, 856, 1012, 1177, 1384, 1712, 1903, 2024, 2354, 2461, 2768, 3806, 3979, 4048, 4708, 4922, 7612, 7958, 9416, 9844, 15224, 15916, 18511, 18832, 19688, 27071, 30448, 31832, 37022, 39376, 43769, 54142, 63664, 74044, 87538, 108284, 148088, 175076, 203621, 216568, 296176, 350152, 407242, 425753, 433136, 700304, 814484, 851506, 1628968, 1703012, 3257936, 3406024, 4683283, 6812048, 9366566, 18733132, 37466264, 74932528]

約数ペア:

[(1, 74932528), (2, 37466264), (4, 18733132), (8, 9366566), (11, 6812048), (16, 4683283), (22, 3406024), (23, 3257936), (44, 1703012), (46, 1628968), (88, 851506), (92, 814484), (107, 700304), (173, 433136), (176, 425753), (184, 407242), (214, 350152), (253, 296176), (346, 216568), (368, 203621), (428, 175076), (506, 148088), (692, 108284), (856, 87538), (1012, 74044), (1177, 63664), (1384, 54142), (1712, 43769), (1903, 39376), (2024, 37022), (2354, 31832), (2461, 30448), (2768, 27071), (3806, 19688), (3979, 18832), (4048, 18511), (4708, 15916), (4922, 15224), (7612, 9844), (7958, 9416)]