78843198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98801}}^1$

素因数の和:98832

約数の個数: 32

約数和(自身を含む): 189699840

約数和(自身を除く): 110856642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 98801, 197602, 296403, 592806, 691607, 1383214, 1877219, 2074821, 3754438, 4149642, 5631657, 11263314, 13140533, 26281066, 39421599, 78843198]

約数ペア:

[(1, 78843198), (2, 39421599), (3, 26281066), (6, 13140533), (7, 11263314), (14, 5631657), (19, 4149642), (21, 3754438), (38, 2074821), (42, 1877219), (57, 1383214), (114, 691607), (133, 592806), (266, 296403), (399, 197602), (798, 98801)]