25298652

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 67495680

約数和(自身を除く): 42197028

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 61, 68, 76, 102, 107, 114, 122, 183, 204, 214, 228, 244, 321, 323, 366, 428, 642, 646, 732, 969, 1037, 1159, 1284, 1292, 1819, 1938, 2033, 2074, 2318, 3111, 3477, 3638, 3876, 4066, 4148, 4636, 5457, 6099, 6222, 6527, 6954, 7276, 8132, 10914, 12198, 12444, 13054, 13908, 19581, 19703, 21828, 24396, 26108, 34561, 39162, 39406, 59109, 69122, 78324, 78812, 103683, 110959, 118218, 124013, 138244, 207366, 221918, 236436, 248026, 332877, 372039, 414732, 443836, 496052, 665754, 744078, 1331508, 1488156, 2108221, 4216442, 6324663, 8432884, 12649326, 25298652]

約数ペア:

[(1, 25298652), (2, 12649326), (3, 8432884), (4, 6324663), (6, 4216442), (12, 2108221), (17, 1488156), (19, 1331508), (34, 744078), (38, 665754), (51, 496052), (57, 443836), (61, 414732), (68, 372039), (76, 332877), (102, 248026), (107, 236436), (114, 221918), (122, 207366), (183, 138244), (204, 124013), (214, 118218), (228, 110959), (244, 103683), (321, 78812), (323, 78324), (366, 69122), (428, 59109), (642, 39406), (646, 39162), (732, 34561), (969, 26108), (1037, 24396), (1159, 21828), (1284, 19703), (1292, 19581), (1819, 13908), (1938, 13054), (2033, 12444), (2074, 12198), (2318, 10914), (3111, 8132), (3477, 7276), (3638, 6954), (3876, 6527), (4066, 6222), (4148, 6099), (4636, 5457)]