66433944

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 64

約数和(自身を含む): 172915200

約数和(自身を除く): 106481256

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 632, 888, 947, 948, 1894, 1896, 2841, 2923, 3788, 5682, 5846, 7576, 8769, 11364, 11692, 17538, 22728, 23384, 35039, 35076, 70078, 70152, 74813, 105117, 140156, 149626, 210234, 224439, 280312, 299252, 420468, 448878, 598504, 840936, 897756, 1795512, 2768081, 5536162, 8304243, 11072324, 16608486, 22144648, 33216972, 66433944]

約数ペア:

[(1, 66433944), (2, 33216972), (3, 22144648), (4, 16608486), (6, 11072324), (8, 8304243), (12, 5536162), (24, 2768081), (37, 1795512), (74, 897756), (79, 840936), (111, 598504), (148, 448878), (158, 420468), (222, 299252), (237, 280312), (296, 224439), (316, 210234), (444, 149626), (474, 140156), (632, 105117), (888, 74813), (947, 70152), (948, 70078), (1894, 35076), (1896, 35039), (2841, 23384), (2923, 22728), (3788, 17538), (5682, 11692), (5846, 11364), (7576, 8769)]