74426944

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 152887680

約数和(自身を除く): 78460736

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 109, 188, 218, 227, 376, 436, 454, 752, 872, 908, 1504, 1744, 1816, 3008, 3488, 3632, 5123, 6976, 7264, 10246, 10669, 14528, 20492, 21338, 24743, 40984, 42676, 49486, 81968, 85352, 98972, 163936, 170704, 197944, 327872, 341408, 395888, 682816, 791776, 1162921, 1583552, 2325842, 4651684, 9303368, 18606736, 37213472, 74426944]

約数ペア:

[(1, 74426944), (2, 37213472), (4, 18606736), (8, 9303368), (16, 4651684), (32, 2325842), (47, 1583552), (64, 1162921), (94, 791776), (109, 682816), (188, 395888), (218, 341408), (227, 327872), (376, 197944), (436, 170704), (454, 163936), (752, 98972), (872, 85352), (908, 81968), (1504, 49486), (1744, 42676), (1816, 40984), (3008, 24743), (3488, 21338), (3632, 20492), (5123, 14528), (6976, 10669), (7264, 10246)]