74399710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4201}}^1$

素因数の和:4249

約数の個数: 64

約数和(自身を含む): 174265344

約数和(自身を除く): 99865634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 4201, 8402, 8855, 17710, 21005, 29407, 42010, 46211, 58814, 92422, 96623, 147035, 193246, 231055, 294070, 323477, 462110, 483115, 646954, 676361, 966230, 1062853, 1352722, 1617385, 2125706, 3234770, 3381805, 5314265, 6763610, 7439971, 10628530, 14879942, 37199855, 74399710]

約数ペア:

[(1, 74399710), (2, 37199855), (5, 14879942), (7, 10628530), (10, 7439971), (11, 6763610), (14, 5314265), (22, 3381805), (23, 3234770), (35, 2125706), (46, 1617385), (55, 1352722), (70, 1062853), (77, 966230), (110, 676361), (115, 646954), (154, 483115), (161, 462110), (230, 323477), (253, 294070), (322, 231055), (385, 193246), (506, 147035), (770, 96623), (805, 92422), (1265, 58814), (1610, 46211), (1771, 42010), (2530, 29407), (3542, 21005), (4201, 17710), (8402, 8855)]