90757016

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13619}}^1$

素因数の和:13656

約数の個数: 48

約数和(自身を含む): 209611800

約数和(自身を除く): 118854784

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 13619, 27238, 54476, 95333, 108952, 190666, 231523, 381332, 463046, 667331, 762664, 926092, 1334662, 1620661, 1852184, 2669324, 3241322, 5338648, 6482644, 11344627, 12965288, 22689254, 45378508, 90757016]

約数ペア:

[(1, 90757016), (2, 45378508), (4, 22689254), (7, 12965288), (8, 11344627), (14, 6482644), (17, 5338648), (28, 3241322), (34, 2669324), (49, 1852184), (56, 1620661), (68, 1334662), (98, 926092), (119, 762664), (136, 667331), (196, 463046), (238, 381332), (392, 231523), (476, 190666), (833, 108952), (952, 95333), (1666, 54476), (3332, 27238), (6664, 13619)]