98623756

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{887}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 227356416

約数和(自身を除く): 128732660

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 361, 418, 532, 722, 836, 887, 1444, 1463, 1774, 2527, 2926, 3548, 3971, 5054, 5852, 6209, 7942, 9757, 10108, 12418, 15884, 16853, 19514, 24836, 27797, 33706, 39028, 55594, 67412, 68299, 111188, 117971, 136598, 185383, 235942, 273196, 320207, 370766, 471884, 640414, 741532, 1280828, 1297681, 2241449, 2595362, 3522277, 4482898, 5190724, 7044554, 8965796, 14089108, 24655939, 49311878, 98623756]

約数ペア:

[(1, 98623756), (2, 49311878), (4, 24655939), (7, 14089108), (11, 8965796), (14, 7044554), (19, 5190724), (22, 4482898), (28, 3522277), (38, 2595362), (44, 2241449), (76, 1297681), (77, 1280828), (133, 741532), (154, 640414), (209, 471884), (266, 370766), (308, 320207), (361, 273196), (418, 235942), (532, 185383), (722, 136598), (836, 117971), (887, 111188), (1444, 68299), (1463, 67412), (1774, 55594), (2527, 39028), (2926, 33706), (3548, 27797), (3971, 24836), (5054, 19514), (5852, 16853), (6209, 15884), (7942, 12418), (9757, 10108)]