74572152

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 191289600

約数和(自身を除く): 116717448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 107, 142, 213, 214, 284, 321, 409, 426, 428, 568, 642, 818, 852, 856, 1227, 1284, 1636, 1704, 2454, 2568, 3272, 4908, 7597, 9816, 15194, 22791, 29039, 30388, 43763, 45582, 58078, 60776, 87117, 87526, 91164, 116156, 131289, 174234, 175052, 182328, 232312, 262578, 348468, 350104, 525156, 696936, 1050312, 3107173, 6214346, 9321519, 12428692, 18643038, 24857384, 37286076, 74572152]

約数ペア:

[(1, 74572152), (2, 37286076), (3, 24857384), (4, 18643038), (6, 12428692), (8, 9321519), (12, 6214346), (24, 3107173), (71, 1050312), (107, 696936), (142, 525156), (213, 350104), (214, 348468), (284, 262578), (321, 232312), (409, 182328), (426, 175052), (428, 174234), (568, 131289), (642, 116156), (818, 91164), (852, 87526), (856, 87117), (1227, 60776), (1284, 58078), (1636, 45582), (1704, 43763), (2454, 30388), (2568, 29039), (3272, 22791), (4908, 15194), (7597, 9816)]