75388278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{22721}}^1$

素因数の和:22812

約数の個数: 32

約数和(自身を含む): 174504960

約数和(自身を除く): 99116682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 22721, 45442, 68163, 136326, 159047, 318094, 477141, 954282, 1794959, 3589918, 5384877, 10769754, 12564713, 25129426, 37694139, 75388278]

約数ペア:

[(1, 75388278), (2, 37694139), (3, 25129426), (6, 12564713), (7, 10769754), (14, 5384877), (21, 3589918), (42, 1794959), (79, 954282), (158, 477141), (237, 318094), (474, 159047), (553, 136326), (1106, 68163), (1659, 45442), (3318, 22721)]