87507794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 146722752

約数和(自身を除く): 59214958

約数列:

[1, 2, 11, 22, 61, 122, 197, 331, 394, 662, 671, 1342, 2167, 3641, 4334, 7282, 12017, 20191, 24034, 40382, 65207, 130414, 132187, 222101, 264374, 444202, 717277, 1434554, 3977627, 7955254, 43753897, 87507794]

約数ペア:

[(1, 87507794), (2, 43753897), (11, 7955254), (22, 3977627), (61, 1434554), (122, 717277), (197, 444202), (331, 264374), (394, 222101), (662, 132187), (671, 130414), (1342, 65207), (2167, 40382), (3641, 24034), (4334, 20191), (7282, 12017)]