68999832

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{87121}}^1$

素因数の和:87144

約数の個数: 48

約数和(自身を含む): 203865480

約数和(自身を除く): 134865648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 87121, 174242, 261363, 348484, 522726, 696968, 784089, 958331, 1045452, 1568178, 1916662, 2090904, 2874993, 3136356, 3833324, 5749986, 6272712, 7666648, 8624979, 11499972, 17249958, 22999944, 34499916, 68999832]

約数ペア:

[(1, 68999832), (2, 34499916), (3, 22999944), (4, 17249958), (6, 11499972), (8, 8624979), (9, 7666648), (11, 6272712), (12, 5749986), (18, 3833324), (22, 3136356), (24, 2874993), (33, 2090904), (36, 1916662), (44, 1568178), (66, 1045452), (72, 958331), (88, 784089), (99, 696968), (132, 522726), (198, 348484), (264, 261363), (396, 174242), (792, 87121)]