79227568

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 190781440

約数和(自身を除く): 111553872

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1201, 1736, 2128, 2356, 2402, 3472, 4123, 4712, 4804, 8246, 8407, 9424, 9608, 16492, 16814, 19216, 22819, 32984, 33628, 37231, 45638, 65968, 67256, 74462, 91276, 134512, 148924, 159733, 182552, 260617, 297848, 319466, 365104, 521234, 595696, 638932, 707389, 1042468, 1277864, 1414778, 2084936, 2555728, 2829556, 4169872, 4951723, 5659112, 9903446, 11318224, 19806892, 39613784, 79227568]

約数ペア:

[(1, 79227568), (2, 39613784), (4, 19806892), (7, 11318224), (8, 9903446), (14, 5659112), (16, 4951723), (19, 4169872), (28, 2829556), (31, 2555728), (38, 2084936), (56, 1414778), (62, 1277864), (76, 1042468), (112, 707389), (124, 638932), (133, 595696), (152, 521234), (217, 365104), (248, 319466), (266, 297848), (304, 260617), (434, 182552), (496, 159733), (532, 148924), (589, 134512), (868, 91276), (1064, 74462), (1178, 67256), (1201, 65968), (1736, 45638), (2128, 37231), (2356, 33628), (2402, 32984), (3472, 22819), (4123, 19216), (4712, 16814), (4804, 16492), (8246, 9608), (8407, 9424)]