87967204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3584

約数の個数: 36

約数和(自身を含む): 171249204

約数和(自身を除く): 83282000

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1924, 3517, 6253, 7034, 12506, 14068, 25012, 45721, 91442, 130129, 182884, 260258, 520516, 594373, 1188746, 1691677, 2377492, 3383354, 6766708, 21991801, 43983602, 87967204]

約数ペア:

[(1, 87967204), (2, 43983602), (4, 21991801), (13, 6766708), (26, 3383354), (37, 2377492), (52, 1691677), (74, 1188746), (148, 594373), (169, 520516), (338, 260258), (481, 182884), (676, 130129), (962, 91442), (1924, 45721), (3517, 25012), (6253, 14068), (7034, 12506)]