65972104

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 152258400

約数和(自身を除く): 86286296

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 121, 136, 152, 187, 209, 211, 242, 323, 374, 418, 422, 484, 646, 748, 836, 844, 968, 1292, 1496, 1672, 1688, 2057, 2299, 2321, 2584, 3553, 3587, 4009, 4114, 4598, 4642, 7106, 7174, 8018, 8228, 9196, 9284, 14212, 14348, 16036, 16456, 18392, 18568, 25531, 28424, 28696, 32072, 39083, 39457, 44099, 51062, 68153, 78166, 78914, 88198, 102124, 136306, 156332, 157828, 176396, 204248, 272612, 312664, 315656, 352792, 434027, 485089, 545224, 749683, 868054, 970178, 1499366, 1736108, 1940356, 2998732, 3472216, 3880712, 5997464, 8246513, 16493026, 32986052, 65972104]

約数ペア:

[(1, 65972104), (2, 32986052), (4, 16493026), (8, 8246513), (11, 5997464), (17, 3880712), (19, 3472216), (22, 2998732), (34, 1940356), (38, 1736108), (44, 1499366), (68, 970178), (76, 868054), (88, 749683), (121, 545224), (136, 485089), (152, 434027), (187, 352792), (209, 315656), (211, 312664), (242, 272612), (323, 204248), (374, 176396), (418, 157828), (422, 156332), (484, 136306), (646, 102124), (748, 88198), (836, 78914), (844, 78166), (968, 68153), (1292, 51062), (1496, 44099), (1672, 39457), (1688, 39083), (2057, 32072), (2299, 28696), (2321, 28424), (2584, 25531), (3553, 18568), (3587, 18392), (4009, 16456), (4114, 16036), (4598, 14348), (4642, 14212), (7106, 9284), (7174, 9196), (8018, 8228)]