67302788

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1733}}^1$

素因数の和:1836

約数の個数: 48

約数和(自身を含む): 143713920

約数和(自身を除く): 76411132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 1733, 2044, 2774, 3466, 5548, 6932, 9709, 12131, 19418, 24262, 32927, 38836, 48524, 65854, 126509, 131708, 230489, 253018, 460978, 506036, 885563, 921956, 1771126, 2403671, 3542252, 4807342, 9614684, 16825697, 33651394, 67302788]

約数ペア:

[(1, 67302788), (2, 33651394), (4, 16825697), (7, 9614684), (14, 4807342), (19, 3542252), (28, 2403671), (38, 1771126), (73, 921956), (76, 885563), (133, 506036), (146, 460978), (266, 253018), (292, 230489), (511, 131708), (532, 126509), (1022, 65854), (1387, 48524), (1733, 38836), (2044, 32927), (2774, 24262), (3466, 19418), (5548, 12131), (6932, 9709)]