73972248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{440311}}^1$

素因数の和:440327

約数の個数: 32

約数和(自身を含む): 211349760

約数和(自身を除く): 137377512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 440311, 880622, 1320933, 1761244, 2641866, 3082177, 3522488, 5283732, 6164354, 9246531, 10567464, 12328708, 18493062, 24657416, 36986124, 73972248]

約数ペア:

[(1, 73972248), (2, 36986124), (3, 24657416), (4, 18493062), (6, 12328708), (7, 10567464), (8, 9246531), (12, 6164354), (14, 5283732), (21, 3522488), (24, 3082177), (28, 2641866), (42, 1761244), (56, 1320933), (84, 880622), (168, 440311)]