86279872

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 84

約数和(自身を含む): 203535280

約数和(自身を除く): 117255408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 229, 232, 406, 448, 458, 464, 812, 841, 916, 928, 1603, 1624, 1682, 1832, 1856, 3206, 3248, 3364, 3664, 5887, 6412, 6496, 6641, 6728, 7328, 11774, 12824, 12992, 13282, 13456, 14656, 23548, 25648, 26564, 26912, 46487, 47096, 51296, 53128, 53824, 92974, 94192, 102592, 106256, 185948, 188384, 192589, 212512, 371896, 376768, 385178, 425024, 743792, 770356, 1348123, 1487584, 1540712, 2696246, 2975168, 3081424, 5392492, 6162848, 10784984, 12325696, 21569968, 43139936, 86279872]

約数ペア:

[(1, 86279872), (2, 43139936), (4, 21569968), (7, 12325696), (8, 10784984), (14, 6162848), (16, 5392492), (28, 3081424), (29, 2975168), (32, 2696246), (56, 1540712), (58, 1487584), (64, 1348123), (112, 770356), (116, 743792), (203, 425024), (224, 385178), (229, 376768), (232, 371896), (406, 212512), (448, 192589), (458, 188384), (464, 185948), (812, 106256), (841, 102592), (916, 94192), (928, 92974), (1603, 53824), (1624, 53128), (1682, 51296), (1832, 47096), (1856, 46487), (3206, 26912), (3248, 26564), (3364, 25648), (3664, 23548), (5887, 14656), (6412, 13456), (6496, 13282), (6641, 12992), (6728, 12824), (7328, 11774)]