61640788

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6748

約数の個数: 36

約数和(自身を含む): 124828480

約数和(自身を除く): 63187692

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 6703, 9196, 13406, 26812, 73733, 127357, 147466, 254714, 294932, 509428, 811063, 1400927, 1622126, 2801854, 3244252, 5603708, 15410197, 30820394, 61640788]

約数ペア:

[(1, 61640788), (2, 30820394), (4, 15410197), (11, 5603708), (19, 3244252), (22, 2801854), (38, 1622126), (44, 1400927), (76, 811063), (121, 509428), (209, 294932), (242, 254714), (418, 147466), (484, 127357), (836, 73733), (2299, 26812), (4598, 13406), (6703, 9196)]