70756448

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1093}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 169272432

約数和(自身を除く): 98515984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 289, 476, 544, 578, 952, 1093, 1156, 1904, 2023, 2186, 2312, 3808, 4046, 4372, 4624, 7651, 8092, 8744, 9248, 15302, 16184, 17488, 18581, 30604, 32368, 34976, 37162, 61208, 64736, 74324, 122416, 130067, 148648, 244832, 260134, 297296, 315877, 520268, 594592, 631754, 1040536, 1263508, 2081072, 2211139, 2527016, 4162144, 4422278, 5054032, 8844556, 10108064, 17689112, 35378224, 70756448]

約数ペア:

[(1, 70756448), (2, 35378224), (4, 17689112), (7, 10108064), (8, 8844556), (14, 5054032), (16, 4422278), (17, 4162144), (28, 2527016), (32, 2211139), (34, 2081072), (56, 1263508), (68, 1040536), (112, 631754), (119, 594592), (136, 520268), (224, 315877), (238, 297296), (272, 260134), (289, 244832), (476, 148648), (544, 130067), (578, 122416), (952, 74324), (1093, 64736), (1156, 61208), (1904, 37162), (2023, 34976), (2186, 32368), (2312, 30604), (3808, 18581), (4046, 17488), (4372, 16184), (4624, 15302), (7651, 9248), (8092, 8744)]