90671168

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{997}}^1$

素因数の和:1052

約数の個数: 84

約数和(自身を含む): 216735660

約数和(自身を除く): 126064492

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 64, 98, 112, 116, 196, 203, 224, 232, 392, 406, 448, 464, 784, 812, 928, 997, 1421, 1568, 1624, 1856, 1994, 2842, 3136, 3248, 3988, 5684, 6496, 6979, 7976, 11368, 12992, 13958, 15952, 22736, 27916, 28913, 31904, 45472, 48853, 55832, 57826, 63808, 90944, 97706, 111664, 115652, 195412, 202391, 223328, 231304, 390824, 404782, 446656, 462608, 781648, 809564, 925216, 1416737, 1563296, 1619128, 1850432, 2833474, 3126592, 3238256, 5666948, 6476512, 11333896, 12953024, 22667792, 45335584, 90671168]

約数ペア:

[(1, 90671168), (2, 45335584), (4, 22667792), (7, 12953024), (8, 11333896), (14, 6476512), (16, 5666948), (28, 3238256), (29, 3126592), (32, 2833474), (49, 1850432), (56, 1619128), (58, 1563296), (64, 1416737), (98, 925216), (112, 809564), (116, 781648), (196, 462608), (203, 446656), (224, 404782), (232, 390824), (392, 231304), (406, 223328), (448, 202391), (464, 195412), (784, 115652), (812, 111664), (928, 97706), (997, 90944), (1421, 63808), (1568, 57826), (1624, 55832), (1856, 48853), (1994, 45472), (2842, 31904), (3136, 28913), (3248, 27916), (3988, 22736), (5684, 15952), (6496, 13958), (6979, 12992), (7976, 11368)]