90829144

素因数分解:

$2^3\times 7^3\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 201600000

約数和(自身を除く): 110770856

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 343, 392, 419, 553, 632, 686, 838, 1106, 1372, 1676, 2212, 2744, 2933, 3352, 3871, 4424, 5866, 7742, 11732, 15484, 20531, 23464, 27097, 30968, 33101, 41062, 54194, 66202, 82124, 108388, 132404, 143717, 164248, 216776, 231707, 264808, 287434, 463414, 574868, 926828, 1149736, 1621949, 1853656, 3243898, 6487796, 11353643, 12975592, 22707286, 45414572, 90829144]

約数ペア:

[(1, 90829144), (2, 45414572), (4, 22707286), (7, 12975592), (8, 11353643), (14, 6487796), (28, 3243898), (49, 1853656), (56, 1621949), (79, 1149736), (98, 926828), (158, 574868), (196, 463414), (316, 287434), (343, 264808), (392, 231707), (419, 216776), (553, 164248), (632, 143717), (686, 132404), (838, 108388), (1106, 82124), (1372, 66202), (1676, 54194), (2212, 41062), (2744, 33101), (2933, 30968), (3352, 27097), (3871, 23464), (4424, 20531), (5866, 15484), (7742, 11732)]