74665808

素因数分解:

$2^4\times 7^2\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:880

約数の個数: 60

約数和(自身を含む): 169801632

約数和(自身を除く): 95135824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 131, 196, 262, 392, 524, 727, 784, 917, 1048, 1454, 1834, 2096, 2908, 3668, 5089, 5816, 6419, 7336, 10178, 11632, 12838, 14672, 20356, 25676, 35623, 40712, 51352, 71246, 81424, 95237, 102704, 142492, 190474, 284984, 380948, 569968, 666659, 761896, 1333318, 1523792, 2666636, 4666613, 5333272, 9333226, 10666544, 18666452, 37332904, 74665808]

約数ペア:

[(1, 74665808), (2, 37332904), (4, 18666452), (7, 10666544), (8, 9333226), (14, 5333272), (16, 4666613), (28, 2666636), (49, 1523792), (56, 1333318), (98, 761896), (112, 666659), (131, 569968), (196, 380948), (262, 284984), (392, 190474), (524, 142492), (727, 102704), (784, 95237), (917, 81424), (1048, 71246), (1454, 51352), (1834, 40712), (2096, 35623), (2908, 25676), (3668, 20356), (5089, 14672), (5816, 12838), (6419, 11632), (7336, 10178)]