64938016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 156981888

約数和(自身を除く): 92043872

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 23, 26, 32, 44, 46, 52, 88, 92, 104, 143, 176, 184, 208, 253, 286, 299, 352, 368, 416, 506, 572, 598, 617, 736, 1012, 1144, 1196, 1234, 2024, 2288, 2392, 2468, 3289, 4048, 4576, 4784, 4936, 6578, 6787, 8021, 8096, 9568, 9872, 13156, 13574, 14191, 16042, 19744, 26312, 27148, 28382, 32084, 52624, 54296, 56764, 64168, 88231, 105248, 108592, 113528, 128336, 156101, 176462, 184483, 217184, 227056, 256672, 312202, 352924, 368966, 454112, 624404, 705848, 737932, 1248808, 1411696, 1475864, 2029313, 2497616, 2823392, 2951728, 4058626, 4995232, 5903456, 8117252, 16234504, 32469008, 64938016]

約数ペア:

[(1, 64938016), (2, 32469008), (4, 16234504), (8, 8117252), (11, 5903456), (13, 4995232), (16, 4058626), (22, 2951728), (23, 2823392), (26, 2497616), (32, 2029313), (44, 1475864), (46, 1411696), (52, 1248808), (88, 737932), (92, 705848), (104, 624404), (143, 454112), (176, 368966), (184, 352924), (208, 312202), (253, 256672), (286, 227056), (299, 217184), (352, 184483), (368, 176462), (416, 156101), (506, 128336), (572, 113528), (598, 108592), (617, 105248), (736, 88231), (1012, 64168), (1144, 56764), (1196, 54296), (1234, 52624), (2024, 32084), (2288, 28382), (2392, 27148), (2468, 26312), (3289, 19744), (4048, 16042), (4576, 14191), (4784, 13574), (4936, 13156), (6578, 9872), (6787, 9568), (8021, 8096)]