69019504

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:242

約数の個数: 60

約数和(自身を含む): 144459504

約数和(自身を除く): 75440000

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 137, 148, 184, 274, 296, 368, 548, 592, 851, 1096, 1369, 1702, 2192, 2738, 3151, 3404, 5069, 5476, 6302, 6808, 10138, 10952, 12604, 13616, 20276, 21904, 25208, 31487, 40552, 50416, 62974, 81104, 116587, 125948, 187553, 233174, 251896, 375106, 466348, 503792, 750212, 932696, 1500424, 1865392, 3000848, 4313719, 8627438, 17254876, 34509752, 69019504]

約数ペア:

[(1, 69019504), (2, 34509752), (4, 17254876), (8, 8627438), (16, 4313719), (23, 3000848), (37, 1865392), (46, 1500424), (74, 932696), (92, 750212), (137, 503792), (148, 466348), (184, 375106), (274, 251896), (296, 233174), (368, 187553), (548, 125948), (592, 116587), (851, 81104), (1096, 62974), (1369, 50416), (1702, 40552), (2192, 31487), (2738, 25208), (3151, 21904), (3404, 20276), (5069, 13616), (5476, 12604), (6302, 10952), (6808, 10138)]