74920282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 119750400

約数和(自身を除く): 44830118

約数列:

[1, 2, 29, 58, 79, 83, 158, 166, 197, 394, 2291, 2407, 4582, 4814, 5713, 6557, 11426, 13114, 15563, 16351, 31126, 32702, 190153, 380306, 451327, 474179, 902654, 948358, 1291729, 2583458, 37460141, 74920282]

約数ペア:

[(1, 74920282), (2, 37460141), (29, 2583458), (58, 1291729), (79, 948358), (83, 902654), (158, 474179), (166, 451327), (197, 380306), (394, 190153), (2291, 32702), (2407, 31126), (4582, 16351), (4814, 15563), (5713, 13114), (6557, 11426)]