51324156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6451}}^1$

素因数の和:6491

約数の個数: 72

約数和(自身を含む): 147957264

約数和(自身を除く): 96633108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 6451, 7956, 12902, 19353, 25804, 38706, 58059, 77412, 83863, 109667, 116118, 167726, 219334, 232236, 251589, 329001, 335452, 438668, 503178, 658002, 754767, 987003, 1006356, 1316004, 1425671, 1509534, 1974006, 2851342, 3019068, 3948012, 4277013, 5702684, 8554026, 12831039, 17108052, 25662078, 51324156]

約数ペア:

[(1, 51324156), (2, 25662078), (3, 17108052), (4, 12831039), (6, 8554026), (9, 5702684), (12, 4277013), (13, 3948012), (17, 3019068), (18, 2851342), (26, 1974006), (34, 1509534), (36, 1425671), (39, 1316004), (51, 1006356), (52, 987003), (68, 754767), (78, 658002), (102, 503178), (117, 438668), (153, 335452), (156, 329001), (204, 251589), (221, 232236), (234, 219334), (306, 167726), (442, 116118), (468, 109667), (612, 83863), (663, 77412), (884, 58059), (1326, 38706), (1989, 25804), (2652, 19353), (3978, 12902), (6451, 7956)]