75807028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 150796800

約数和(自身を除く): 74989772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 149, 298, 341, 373, 596, 682, 746, 1364, 1492, 1639, 3278, 4103, 4619, 6556, 8206, 9238, 11563, 16412, 18476, 23126, 46252, 50809, 55577, 101618, 111154, 127193, 203236, 222308, 254386, 508772, 611347, 1222694, 1722887, 2445388, 3445774, 6891548, 18951757, 37903514, 75807028]

約数ペア:

[(1, 75807028), (2, 37903514), (4, 18951757), (11, 6891548), (22, 3445774), (31, 2445388), (44, 1722887), (62, 1222694), (124, 611347), (149, 508772), (298, 254386), (341, 222308), (373, 203236), (596, 127193), (682, 111154), (746, 101618), (1364, 55577), (1492, 50809), (1639, 46252), (3278, 23126), (4103, 18476), (4619, 16412), (6556, 11563), (8206, 9238)]