87585568

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 207446400

約数和(自身を除く): 119860832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 97, 112, 116, 139, 194, 203, 224, 232, 278, 388, 406, 464, 556, 679, 776, 812, 928, 973, 1112, 1358, 1552, 1624, 1946, 2224, 2716, 2813, 3104, 3248, 3892, 4031, 4448, 5432, 5626, 6496, 7784, 8062, 10864, 11252, 13483, 15568, 16124, 19691, 21728, 22504, 26966, 28217, 31136, 32248, 39382, 45008, 53932, 56434, 64496, 78764, 90016, 94381, 107864, 112868, 128992, 157528, 188762, 215728, 225736, 315056, 377524, 391007, 431456, 451472, 630112, 755048, 782014, 902944, 1510096, 1564028, 2737049, 3020192, 3128056, 5474098, 6256112, 10948196, 12512224, 21896392, 43792784, 87585568]

約数ペア:

[(1, 87585568), (2, 43792784), (4, 21896392), (7, 12512224), (8, 10948196), (14, 6256112), (16, 5474098), (28, 3128056), (29, 3020192), (32, 2737049), (56, 1564028), (58, 1510096), (97, 902944), (112, 782014), (116, 755048), (139, 630112), (194, 451472), (203, 431456), (224, 391007), (232, 377524), (278, 315056), (388, 225736), (406, 215728), (464, 188762), (556, 157528), (679, 128992), (776, 112868), (812, 107864), (928, 94381), (973, 90016), (1112, 78764), (1358, 64496), (1552, 56434), (1624, 53932), (1946, 45008), (2224, 39382), (2716, 32248), (2813, 31136), (3104, 28217), (3248, 26966), (3892, 22504), (4031, 21728), (4448, 19691), (5432, 16124), (5626, 15568), (6496, 13483), (7784, 11252), (8062, 10864)]