66084812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 127169280

約数和(自身を除く): 61084468

約数列:

[1, 2, 4, 19, 37, 38, 71, 74, 76, 142, 148, 284, 331, 662, 703, 1324, 1349, 1406, 2627, 2698, 2812, 5254, 5396, 6289, 10508, 12247, 12578, 23501, 24494, 25156, 47002, 48988, 49913, 94004, 99826, 199652, 232693, 446519, 465386, 869537, 893038, 930772, 1739074, 1786076, 3478148, 16521203, 33042406, 66084812]

約数ペア:

[(1, 66084812), (2, 33042406), (4, 16521203), (19, 3478148), (37, 1786076), (38, 1739074), (71, 930772), (74, 893038), (76, 869537), (142, 465386), (148, 446519), (284, 232693), (331, 199652), (662, 99826), (703, 94004), (1324, 49913), (1349, 48988), (1406, 47002), (2627, 25156), (2698, 24494), (2812, 23501), (5254, 12578), (5396, 12247), (6289, 10508)]