69599312

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:587

約数の個数: 40

約数和(自身を含む): 137884032

約数和(自身を除く): 68284720

約数列:

[1, 2, 4, 8, 16, 71, 142, 197, 284, 311, 394, 568, 622, 788, 1136, 1244, 1576, 2488, 3152, 4976, 13987, 22081, 27974, 44162, 55948, 61267, 88324, 111896, 122534, 176648, 223792, 245068, 353296, 490136, 980272, 4349957, 8699914, 17399828, 34799656, 69599312]

約数ペア:

[(1, 69599312), (2, 34799656), (4, 17399828), (8, 8699914), (16, 4349957), (71, 980272), (142, 490136), (197, 353296), (284, 245068), (311, 223792), (394, 176648), (568, 122534), (622, 111896), (788, 88324), (1136, 61267), (1244, 55948), (1576, 44162), (2488, 27974), (3152, 22081), (4976, 13987)]