87903104

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{22153}}^1$

素因数の和:22198

約数の個数: 32

約数和(自身を含む): 180776640

約数和(自身を除く): 92873536

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 22153, 44306, 88612, 177224, 354448, 686743, 708896, 1373486, 1417792, 2746972, 2835584, 5493944, 10987888, 21975776, 43951552, 87903104]

約数ペア:

[(1, 87903104), (2, 43951552), (4, 21975776), (8, 10987888), (16, 5493944), (31, 2835584), (32, 2746972), (62, 1417792), (64, 1373486), (124, 708896), (128, 686743), (248, 354448), (496, 177224), (992, 88612), (1984, 44306), (3968, 22153)]