82784728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:748

約数の個数: 64

約数和(自身を含む): 177992640

約数和(自身を除く): 95207912

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 53, 92, 104, 106, 184, 212, 299, 424, 598, 653, 689, 1196, 1219, 1306, 1378, 2392, 2438, 2612, 2756, 4876, 5224, 5512, 8489, 9752, 15019, 15847, 16978, 30038, 31694, 33956, 34609, 60076, 63388, 67912, 69218, 120152, 126776, 138436, 195247, 276872, 390494, 449917, 780988, 796007, 899834, 1561976, 1592014, 1799668, 3184028, 3599336, 6368056, 10348091, 20696182, 41392364, 82784728]

約数ペア:

[(1, 82784728), (2, 41392364), (4, 20696182), (8, 10348091), (13, 6368056), (23, 3599336), (26, 3184028), (46, 1799668), (52, 1592014), (53, 1561976), (92, 899834), (104, 796007), (106, 780988), (184, 449917), (212, 390494), (299, 276872), (424, 195247), (598, 138436), (653, 126776), (689, 120152), (1196, 69218), (1219, 67912), (1306, 63388), (1378, 60076), (2392, 34609), (2438, 33956), (2612, 31694), (2756, 30038), (4876, 16978), (5224, 15847), (5512, 15019), (8489, 9752)]