68849132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 137894400

約数和(自身を除く): 69045268

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 79, 116, 158, 316, 319, 638, 683, 869, 1276, 1366, 1738, 2291, 2732, 3476, 4582, 7513, 9164, 15026, 19807, 25201, 30052, 39614, 50402, 53957, 79228, 100804, 107914, 215828, 217877, 435754, 593527, 871508, 1187054, 1564753, 2374108, 3129506, 6259012, 17212283, 34424566, 68849132]

約数ペア:

[(1, 68849132), (2, 34424566), (4, 17212283), (11, 6259012), (22, 3129506), (29, 2374108), (44, 1564753), (58, 1187054), (79, 871508), (116, 593527), (158, 435754), (316, 217877), (319, 215828), (638, 107914), (683, 100804), (869, 79228), (1276, 53957), (1366, 50402), (1738, 39614), (2291, 30052), (2732, 25201), (3476, 19807), (4582, 15026), (7513, 9164)]