72028202428

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{49957}}^1$

素因数の和:50231

約数の個数: 96

約数和(自身を含む): 164971707264

約数和(自身を除く): 92943504836

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 233, 238, 364, 442, 466, 476, 884, 932, 1547, 1631, 3029, 3094, 3262, 3961, 6058, 6188, 6524, 7922, 12116, 15844, 21203, 27727, 42406, 49957, 51493, 55454, 84812, 99914, 102986, 110908, 199828, 205972, 349699, 360451, 649441, 699398, 720902, 849269, 1298882, 1398796, 1441804, 1698538, 2597764, 3397076, 4546087, 5944883, 9092174, 11040497, 11639981, 11889766, 18184348, 22080994, 23279962, 23779532, 44161988, 46559924, 77283479, 81479867, 151319753, 154566958, 162959734, 197879677, 302639506, 309133916, 325919468, 395759354, 605279012, 791518708, 1059238271, 1385157739, 2118476542, 2572435801, 2770315478, 4236953084, 5144871602, 5540630956, 10289743204, 18007050607, 36014101214, 72028202428]

約数ペア:

[(1, 72028202428), (2, 36014101214), (4, 18007050607), (7, 10289743204), (13, 5540630956), (14, 5144871602), (17, 4236953084), (26, 2770315478), (28, 2572435801), (34, 2118476542), (52, 1385157739), (68, 1059238271), (91, 791518708), (119, 605279012), (182, 395759354), (221, 325919468), (233, 309133916), (238, 302639506), (364, 197879677), (442, 162959734), (466, 154566958), (476, 151319753), (884, 81479867), (932, 77283479), (1547, 46559924), (1631, 44161988), (3029, 23779532), (3094, 23279962), (3262, 22080994), (3961, 18184348), (6058, 11889766), (6188, 11639981), (6524, 11040497), (7922, 9092174), (12116, 5944883), (15844, 4546087), (21203, 3397076), (27727, 2597764), (42406, 1698538), (49957, 1441804), (51493, 1398796), (55454, 1298882), (84812, 849269), (99914, 720902), (102986, 699398), (110908, 649441), (199828, 360451), (205972, 349699)]