61221692

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3137}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 132850368

約数和(自身を除く): 71628676

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 41, 68, 82, 119, 164, 238, 287, 476, 574, 697, 1148, 1394, 2788, 3137, 4879, 6274, 9758, 12548, 19516, 21959, 43918, 53329, 87836, 106658, 128617, 213316, 257234, 373303, 514468, 746606, 900319, 1493212, 1800638, 2186489, 3601276, 4372978, 8745956, 15305423, 30610846, 61221692]

約数ペア:

[(1, 61221692), (2, 30610846), (4, 15305423), (7, 8745956), (14, 4372978), (17, 3601276), (28, 2186489), (34, 1800638), (41, 1493212), (68, 900319), (82, 746606), (119, 514468), (164, 373303), (238, 257234), (287, 213316), (476, 128617), (574, 106658), (697, 87836), (1148, 53329), (1394, 43918), (2788, 21959), (3137, 19516), (4879, 12548), (6274, 9758)]