75165824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 162873600

約数和(自身を除く): 87707776

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 997, 1178, 1216, 1984, 1994, 2356, 2432, 3968, 3988, 4712, 7976, 9424, 15952, 18848, 18943, 30907, 31904, 37696, 37886, 61814, 63808, 75392, 75772, 123628, 127616, 151544, 247256, 303088, 494512, 587233, 606176, 989024, 1174466, 1212352, 1978048, 2348932, 2424704, 3956096, 4697864, 9395728, 18791456, 37582912, 75165824]

約数ペア:

[(1, 75165824), (2, 37582912), (4, 18791456), (8, 9395728), (16, 4697864), (19, 3956096), (31, 2424704), (32, 2348932), (38, 1978048), (62, 1212352), (64, 1174466), (76, 989024), (124, 606176), (128, 587233), (152, 494512), (248, 303088), (304, 247256), (496, 151544), (589, 127616), (608, 123628), (992, 75772), (997, 75392), (1178, 63808), (1216, 61814), (1984, 37886), (1994, 37696), (2356, 31904), (2432, 30907), (3968, 18943), (3988, 18848), (4712, 15952), (7976, 9424)]