66530736

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{12487}}^1$

素因数の和:12538

約数の個数: 60

約数和(自身を含む): 191241232

約数和(自身を除く): 124710496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 12487, 24974, 37461, 49948, 74922, 99896, 112383, 149844, 199792, 224766, 299688, 449532, 462019, 599376, 899064, 924038, 1386057, 1798128, 1848076, 2772114, 3696152, 4158171, 5544228, 7392304, 8316342, 11088456, 16632684, 22176912, 33265368, 66530736]

約数ペア:

[(1, 66530736), (2, 33265368), (3, 22176912), (4, 16632684), (6, 11088456), (8, 8316342), (9, 7392304), (12, 5544228), (16, 4158171), (18, 3696152), (24, 2772114), (36, 1848076), (37, 1798128), (48, 1386057), (72, 924038), (74, 899064), (111, 599376), (144, 462019), (148, 449532), (222, 299688), (296, 224766), (333, 199792), (444, 149844), (592, 112383), (666, 99896), (888, 74922), (1332, 49948), (1776, 37461), (2664, 24974), (5328, 12487)]