69678588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:911

約数の個数: 72

約数和(自身を含む): 190549632

約数和(自身を除く): 120871044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 163, 196, 294, 326, 489, 588, 652, 727, 978, 1141, 1454, 1956, 2181, 2282, 2908, 3423, 4362, 4564, 5089, 6846, 7987, 8724, 10178, 13692, 15267, 15974, 20356, 23961, 30534, 31948, 35623, 47922, 61068, 71246, 95844, 106869, 118501, 142492, 213738, 237002, 355503, 427476, 474004, 711006, 829507, 1422012, 1659014, 2488521, 3318028, 4977042, 5806549, 9954084, 11613098, 17419647, 23226196, 34839294, 69678588]

約数ペア:

[(1, 69678588), (2, 34839294), (3, 23226196), (4, 17419647), (6, 11613098), (7, 9954084), (12, 5806549), (14, 4977042), (21, 3318028), (28, 2488521), (42, 1659014), (49, 1422012), (84, 829507), (98, 711006), (147, 474004), (163, 427476), (196, 355503), (294, 237002), (326, 213738), (489, 142492), (588, 118501), (652, 106869), (727, 95844), (978, 71246), (1141, 61068), (1454, 47922), (1956, 35623), (2181, 31948), (2282, 30534), (2908, 23961), (3423, 20356), (4362, 15974), (4564, 15267), (5089, 13692), (6846, 10178), (7987, 8724)]