89710016

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2173

約数の個数: 56

約数和(自身を含む): 197479920

約数和(自身を除く): 107769904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 64, 88, 122, 176, 244, 352, 488, 671, 704, 976, 1342, 1952, 2089, 2684, 3904, 4178, 5368, 8356, 10736, 16712, 21472, 22979, 33424, 42944, 45958, 66848, 91916, 127429, 133696, 183832, 254858, 367664, 509716, 735328, 1019432, 1401719, 1470656, 2038864, 2803438, 4077728, 5606876, 8155456, 11213752, 22427504, 44855008, 89710016]

約数ペア:

[(1, 89710016), (2, 44855008), (4, 22427504), (8, 11213752), (11, 8155456), (16, 5606876), (22, 4077728), (32, 2803438), (44, 2038864), (61, 1470656), (64, 1401719), (88, 1019432), (122, 735328), (176, 509716), (244, 367664), (352, 254858), (488, 183832), (671, 133696), (704, 127429), (976, 91916), (1342, 66848), (1952, 45958), (2089, 42944), (2684, 33424), (3904, 22979), (4178, 21472), (5368, 16712), (8356, 10736)]