69967716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3769}}^1$

素因数の和:3813

約数の個数: 96

約数和(自身を含む): 212808960

約数和(自身を除く): 142841244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 357, 364, 442, 476, 546, 663, 714, 884, 1092, 1326, 1428, 1547, 2652, 3094, 3769, 4641, 6188, 7538, 9282, 11307, 15076, 18564, 22614, 26383, 45228, 48997, 52766, 64073, 79149, 97994, 105532, 128146, 146991, 158298, 192219, 195988, 256292, 293982, 316596, 342979, 384438, 448511, 587964, 685958, 768876, 832949, 897022, 1028937, 1345533, 1371916, 1665898, 1794044, 2057874, 2498847, 2691066, 3331796, 4115748, 4997694, 5382132, 5830643, 9995388, 11661286, 17491929, 23322572, 34983858, 69967716]

約数ペア:

[(1, 69967716), (2, 34983858), (3, 23322572), (4, 17491929), (6, 11661286), (7, 9995388), (12, 5830643), (13, 5382132), (14, 4997694), (17, 4115748), (21, 3331796), (26, 2691066), (28, 2498847), (34, 2057874), (39, 1794044), (42, 1665898), (51, 1371916), (52, 1345533), (68, 1028937), (78, 897022), (84, 832949), (91, 768876), (102, 685958), (119, 587964), (156, 448511), (182, 384438), (204, 342979), (221, 316596), (238, 293982), (273, 256292), (357, 195988), (364, 192219), (442, 158298), (476, 146991), (546, 128146), (663, 105532), (714, 97994), (884, 79149), (1092, 64073), (1326, 52766), (1428, 48997), (1547, 45228), (2652, 26383), (3094, 22614), (3769, 18564), (4641, 15076), (6188, 11307), (7538, 9282)]