99427132

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{337}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 205103808

約数和(自身を除く): 105676676

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 257, 287, 337, 514, 574, 674, 1028, 1148, 1348, 1799, 2359, 3598, 4718, 7196, 9436, 10537, 13817, 21074, 27634, 42148, 55268, 73759, 86609, 96719, 147518, 173218, 193438, 295036, 346436, 386876, 606263, 1212526, 2425052, 3550969, 7101938, 14203876, 24856783, 49713566, 99427132]

約数ペア:

[(1, 99427132), (2, 49713566), (4, 24856783), (7, 14203876), (14, 7101938), (28, 3550969), (41, 2425052), (82, 1212526), (164, 606263), (257, 386876), (287, 346436), (337, 295036), (514, 193438), (574, 173218), (674, 147518), (1028, 96719), (1148, 86609), (1348, 73759), (1799, 55268), (2359, 42148), (3598, 27634), (4718, 21074), (7196, 13817), (9436, 10537)]