90132308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 189423360

約数和(自身を除く): 99291052

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 173, 322, 346, 644, 692, 809, 1211, 1618, 2422, 3236, 3979, 4844, 5663, 7958, 11326, 15916, 18607, 22652, 27853, 37214, 55706, 74428, 111412, 130249, 139957, 260498, 279914, 520996, 559828, 979699, 1959398, 3219011, 3918796, 6438022, 12876044, 22533077, 45066154, 90132308]

約数ペア:

[(1, 90132308), (2, 45066154), (4, 22533077), (7, 12876044), (14, 6438022), (23, 3918796), (28, 3219011), (46, 1959398), (92, 979699), (161, 559828), (173, 520996), (322, 279914), (346, 260498), (644, 139957), (692, 130249), (809, 111412), (1211, 74428), (1618, 55706), (2422, 37214), (3236, 27853), (3979, 22652), (4844, 18607), (5663, 15916), (7958, 11326)]