98497912

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1021}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 191318400

約数和(自身を除く): 92820488

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 389, 778, 1021, 1556, 2042, 3112, 4084, 8168, 12059, 24118, 31651, 48236, 63302, 96472, 126604, 253208, 397169, 794338, 1588676, 3177352, 12312239, 24624478, 49248956, 98497912]

約数ペア:

[(1, 98497912), (2, 49248956), (4, 24624478), (8, 12312239), (31, 3177352), (62, 1588676), (124, 794338), (248, 397169), (389, 253208), (778, 126604), (1021, 96472), (1556, 63302), (2042, 48236), (3112, 31651), (4084, 24118), (8168, 12059)]