74344448

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1224

約数の個数: 48

約数和(自身を含む): 153578880

約数和(自身を除く): 79234432

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1171, 1984, 2048, 2342, 3968, 4684, 7936, 9368, 15872, 18736, 31744, 36301, 37472, 63488, 72602, 74944, 145204, 149888, 290408, 299776, 580816, 599552, 1161632, 1199104, 2323264, 2398208, 4646528, 9293056, 18586112, 37172224, 74344448]

約数ペア:

[(1, 74344448), (2, 37172224), (4, 18586112), (8, 9293056), (16, 4646528), (31, 2398208), (32, 2323264), (62, 1199104), (64, 1161632), (124, 599552), (128, 580816), (248, 299776), (256, 290408), (496, 149888), (512, 145204), (992, 74944), (1024, 72602), (1171, 63488), (1984, 37472), (2048, 36301), (2342, 31744), (3968, 18736), (4684, 15872), (7936, 9368)]