72002514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 163762560

約数和(自身を除く): 91760046

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 53, 57, 102, 106, 114, 159, 318, 323, 646, 701, 901, 969, 1007, 1402, 1802, 1938, 2014, 2103, 2703, 3021, 4206, 5406, 6042, 11917, 13319, 17119, 23834, 26638, 34238, 35751, 37153, 39957, 51357, 71502, 74306, 79914, 102714, 111459, 222918, 226423, 452846, 631601, 679269, 705907, 1263202, 1358538, 1411814, 1894803, 2117721, 3789606, 4235442, 12000419, 24000838, 36001257, 72002514]

約数ペア:

[(1, 72002514), (2, 36001257), (3, 24000838), (6, 12000419), (17, 4235442), (19, 3789606), (34, 2117721), (38, 1894803), (51, 1411814), (53, 1358538), (57, 1263202), (102, 705907), (106, 679269), (114, 631601), (159, 452846), (318, 226423), (323, 222918), (646, 111459), (701, 102714), (901, 79914), (969, 74306), (1007, 71502), (1402, 51357), (1802, 39957), (1938, 37153), (2014, 35751), (2103, 34238), (2703, 26638), (3021, 23834), (4206, 17119), (5406, 13319), (6042, 11917)]