72863888

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3583}}^1$

素因数の和:3663

約数の個数: 40

約数和(自身を含む): 149323776

約数和(自身を除く): 76459888

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 3583, 5084, 7166, 10168, 14332, 20336, 28664, 57328, 111073, 146903, 222146, 293806, 444292, 587612, 888584, 1175224, 1777168, 2350448, 4553993, 9107986, 18215972, 36431944, 72863888]

約数ペア:

[(1, 72863888), (2, 36431944), (4, 18215972), (8, 9107986), (16, 4553993), (31, 2350448), (41, 1777168), (62, 1175224), (82, 888584), (124, 587612), (164, 444292), (248, 293806), (328, 222146), (496, 146903), (656, 111073), (1271, 57328), (2542, 28664), (3583, 20336), (5084, 14332), (7166, 10168)]