69950452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 72

約数和(自身を含む): 151260480

約数和(自身を除く): 81310028

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 169, 253, 286, 299, 338, 409, 506, 572, 598, 676, 818, 1012, 1196, 1636, 1859, 3289, 3718, 3887, 4499, 5317, 6578, 7436, 7774, 8998, 9407, 10634, 13156, 15548, 17996, 18814, 21268, 37628, 42757, 58487, 69121, 85514, 103477, 116974, 122291, 138242, 171028, 206954, 233948, 244582, 276484, 413908, 489164, 760331, 1345201, 1520662, 1589783, 2690402, 3041324, 3179566, 5380804, 6359132, 17487613, 34975226, 69950452]

約数ペア:

[(1, 69950452), (2, 34975226), (4, 17487613), (11, 6359132), (13, 5380804), (22, 3179566), (23, 3041324), (26, 2690402), (44, 1589783), (46, 1520662), (52, 1345201), (92, 760331), (143, 489164), (169, 413908), (253, 276484), (286, 244582), (299, 233948), (338, 206954), (409, 171028), (506, 138242), (572, 122291), (598, 116974), (676, 103477), (818, 85514), (1012, 69121), (1196, 58487), (1636, 42757), (1859, 37628), (3289, 21268), (3718, 18814), (3887, 17996), (4499, 15548), (5317, 13156), (6578, 10634), (7436, 9407), (7774, 8998)]