71573152

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:354

約数の個数: 96

約数和(自身を含む): 172730880

約数和(自身を除く): 101157728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 67, 76, 112, 133, 134, 152, 224, 251, 266, 268, 304, 469, 502, 532, 536, 608, 938, 1004, 1064, 1072, 1273, 1757, 1876, 2008, 2128, 2144, 2546, 3514, 3752, 4016, 4256, 4769, 5092, 7028, 7504, 8032, 8911, 9538, 10184, 14056, 15008, 16817, 17822, 19076, 20368, 28112, 33383, 33634, 35644, 38152, 40736, 56224, 66766, 67268, 71288, 76304, 117719, 133532, 134536, 142576, 152608, 235438, 267064, 269072, 285152, 319523, 470876, 534128, 538144, 639046, 941752, 1068256, 1278092, 1883504, 2236661, 2556184, 3767008, 4473322, 5112368, 8946644, 10224736, 17893288, 35786576, 71573152]

約数ペア:

[(1, 71573152), (2, 35786576), (4, 17893288), (7, 10224736), (8, 8946644), (14, 5112368), (16, 4473322), (19, 3767008), (28, 2556184), (32, 2236661), (38, 1883504), (56, 1278092), (67, 1068256), (76, 941752), (112, 639046), (133, 538144), (134, 534128), (152, 470876), (224, 319523), (251, 285152), (266, 269072), (268, 267064), (304, 235438), (469, 152608), (502, 142576), (532, 134536), (536, 133532), (608, 117719), (938, 76304), (1004, 71288), (1064, 67268), (1072, 66766), (1273, 56224), (1757, 40736), (1876, 38152), (2008, 35644), (2128, 33634), (2144, 33383), (2546, 28112), (3514, 20368), (3752, 19076), (4016, 17822), (4256, 16817), (4769, 15008), (5092, 14056), (7028, 10184), (7504, 9538), (8032, 8911)]