74979328

素因数分解:

$2^{11}\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1234

約数の個数: 48

約数和(自身を含む): 154889280

約数和(自身を除く): 79909952

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1181, 1984, 2048, 2362, 3968, 4724, 7936, 9448, 15872, 18896, 31744, 36611, 37792, 63488, 73222, 75584, 146444, 151168, 292888, 302336, 585776, 604672, 1171552, 1209344, 2343104, 2418688, 4686208, 9372416, 18744832, 37489664, 74979328]

約数ペア:

[(1, 74979328), (2, 37489664), (4, 18744832), (8, 9372416), (16, 4686208), (31, 2418688), (32, 2343104), (62, 1209344), (64, 1171552), (124, 604672), (128, 585776), (248, 302336), (256, 292888), (496, 151168), (512, 146444), (992, 75584), (1024, 73222), (1181, 63488), (1984, 37792), (2048, 36611), (2362, 31744), (3968, 18896), (4724, 15872), (7936, 9448)]