89295872

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 88

約数和(自身を含む): 192581760

約数和(自身を除く): 103285888

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 97, 116, 124, 128, 194, 232, 248, 256, 388, 464, 496, 512, 776, 899, 928, 992, 1024, 1552, 1798, 1856, 1984, 2813, 3007, 3104, 3596, 3712, 3968, 5626, 6014, 6208, 7192, 7424, 7936, 11252, 12028, 12416, 14384, 14848, 15872, 22504, 24056, 24832, 28768, 29696, 31744, 45008, 48112, 49664, 57536, 87203, 90016, 96224, 99328, 115072, 174406, 180032, 192448, 230144, 348812, 360064, 384896, 460288, 697624, 720128, 769792, 920576, 1395248, 1440256, 1539584, 2790496, 2880512, 3079168, 5580992, 11161984, 22323968, 44647936, 89295872]

約数ペア:

[(1, 89295872), (2, 44647936), (4, 22323968), (8, 11161984), (16, 5580992), (29, 3079168), (31, 2880512), (32, 2790496), (58, 1539584), (62, 1440256), (64, 1395248), (97, 920576), (116, 769792), (124, 720128), (128, 697624), (194, 460288), (232, 384896), (248, 360064), (256, 348812), (388, 230144), (464, 192448), (496, 180032), (512, 174406), (776, 115072), (899, 99328), (928, 96224), (992, 90016), (1024, 87203), (1552, 57536), (1798, 49664), (1856, 48112), (1984, 45008), (2813, 31744), (3007, 29696), (3104, 28768), (3596, 24832), (3712, 24056), (3968, 22504), (5626, 15872), (6014, 14848), (6208, 14384), (7192, 12416), (7424, 12028), (7936, 11252)]