84293614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 136512000

約数和(自身を除く): 52218386

約数列:

[1, 2, 19, 38, 71, 142, 157, 199, 314, 398, 1349, 2698, 2983, 3781, 5966, 7562, 11147, 14129, 22294, 28258, 31243, 62486, 211793, 268451, 423586, 536902, 593617, 1187234, 2218253, 4436506, 42146807, 84293614]

約数ペア:

[(1, 84293614), (2, 42146807), (19, 4436506), (38, 2218253), (71, 1187234), (142, 593617), (157, 536902), (199, 423586), (314, 268451), (398, 211793), (1349, 62486), (2698, 31243), (2983, 28258), (3781, 22294), (5966, 14129), (7562, 11147)]