72396304

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{1447}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 145437120

約数和(自身を除く): 73040816

約数列:

[1, 2, 4, 8, 16, 53, 59, 106, 118, 212, 236, 424, 472, 848, 944, 1447, 2894, 3127, 5788, 6254, 11576, 12508, 23152, 25016, 50032, 76691, 85373, 153382, 170746, 306764, 341492, 613528, 682984, 1227056, 1365968, 4524769, 9049538, 18099076, 36198152, 72396304]

約数ペア:

[(1, 72396304), (2, 36198152), (4, 18099076), (8, 9049538), (16, 4524769), (53, 1365968), (59, 1227056), (106, 682984), (118, 613528), (212, 341492), (236, 306764), (424, 170746), (472, 153382), (848, 85373), (944, 76691), (1447, 50032), (2894, 25016), (3127, 23152), (5788, 12508), (6254, 11576)]