79982892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2$

素因数の和:256

約数の個数: 108

約数和(自身を含む): 235695096

約数和(自身を除く): 155712204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 109, 132, 153, 187, 198, 204, 218, 306, 327, 374, 396, 436, 561, 612, 654, 748, 981, 1122, 1199, 1308, 1683, 1853, 1962, 2244, 2398, 3366, 3597, 3706, 3924, 4796, 5559, 6732, 7194, 7412, 10791, 11118, 11881, 14388, 16677, 20383, 21582, 22236, 23762, 33354, 35643, 40766, 43164, 47524, 61149, 66708, 71286, 81532, 106929, 122298, 130691, 142572, 183447, 201977, 213858, 244596, 261382, 366894, 392073, 403954, 427716, 522764, 605931, 733788, 784146, 807908, 1176219, 1211862, 1568292, 1817793, 2221747, 2352438, 2423724, 3635586, 4443494, 4704876, 6665241, 7271172, 8886988, 13330482, 19995723, 26660964, 39991446, 79982892]

約数ペア:

[(1, 79982892), (2, 39991446), (3, 26660964), (4, 19995723), (6, 13330482), (9, 8886988), (11, 7271172), (12, 6665241), (17, 4704876), (18, 4443494), (22, 3635586), (33, 2423724), (34, 2352438), (36, 2221747), (44, 1817793), (51, 1568292), (66, 1211862), (68, 1176219), (99, 807908), (102, 784146), (109, 733788), (132, 605931), (153, 522764), (187, 427716), (198, 403954), (204, 392073), (218, 366894), (306, 261382), (327, 244596), (374, 213858), (396, 201977), (436, 183447), (561, 142572), (612, 130691), (654, 122298), (748, 106929), (981, 81532), (1122, 71286), (1199, 66708), (1308, 61149), (1683, 47524), (1853, 43164), (1962, 40766), (2244, 35643), (2398, 33354), (3366, 23762), (3597, 22236), (3706, 21582), (3924, 20383), (4796, 16677), (5559, 14388), (6732, 11881), (7194, 11118), (7412, 10791)]