83959330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:643

約数の個数: 64

約数和(自身を含む): 187246080

約数和(自身を除く): 103286750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 257, 359, 455, 514, 718, 910, 1285, 1795, 1799, 2513, 2570, 3341, 3590, 3598, 4667, 5026, 6682, 8995, 9334, 12565, 16705, 17990, 23335, 23387, 25130, 32669, 33410, 46670, 46774, 65338, 92263, 116935, 163345, 184526, 233870, 326690, 461315, 645841, 922630, 1199419, 1291682, 2398838, 3229205, 5997095, 6458410, 8395933, 11994190, 16791866, 41979665, 83959330]

約数ペア:

[(1, 83959330), (2, 41979665), (5, 16791866), (7, 11994190), (10, 8395933), (13, 6458410), (14, 5997095), (26, 3229205), (35, 2398838), (65, 1291682), (70, 1199419), (91, 922630), (130, 645841), (182, 461315), (257, 326690), (359, 233870), (455, 184526), (514, 163345), (718, 116935), (910, 92263), (1285, 65338), (1795, 46774), (1799, 46670), (2513, 33410), (2570, 32669), (3341, 25130), (3590, 23387), (3598, 23335), (4667, 17990), (5026, 16705), (6682, 12565), (8995, 9334)]