74923696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2789}}^1$

素因数の和:2893

約数の個数: 40

約数和(自身を含む): 153606240

約数和(自身を除く): 78682544

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 2789, 3358, 5578, 6716, 11156, 13432, 22312, 26864, 44624, 64147, 128294, 203597, 256588, 407194, 513176, 814388, 1026352, 1628776, 3257552, 4682731, 9365462, 18730924, 37461848, 74923696]

約数ペア:

[(1, 74923696), (2, 37461848), (4, 18730924), (8, 9365462), (16, 4682731), (23, 3257552), (46, 1628776), (73, 1026352), (92, 814388), (146, 513176), (184, 407194), (292, 256588), (368, 203597), (584, 128294), (1168, 64147), (1679, 44624), (2789, 26864), (3358, 22312), (5578, 13432), (6716, 11156)]