72526376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 152727120

約数和(自身を除く): 80200744

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 73, 82, 104, 146, 164, 233, 292, 328, 466, 533, 584, 932, 949, 1066, 1864, 1898, 2132, 2993, 3029, 3796, 4264, 5986, 6058, 7592, 9553, 11972, 12116, 17009, 19106, 23944, 24232, 34018, 38212, 38909, 68036, 76424, 77818, 124189, 136072, 155636, 221117, 248378, 311272, 442234, 496756, 697369, 884468, 993512, 1394738, 1768936, 2789476, 5578952, 9065797, 18131594, 36263188, 72526376]

約数ペア:

[(1, 72526376), (2, 36263188), (4, 18131594), (8, 9065797), (13, 5578952), (26, 2789476), (41, 1768936), (52, 1394738), (73, 993512), (82, 884468), (104, 697369), (146, 496756), (164, 442234), (233, 311272), (292, 248378), (328, 221117), (466, 155636), (533, 136072), (584, 124189), (932, 77818), (949, 76424), (1066, 68036), (1864, 38909), (1898, 38212), (2132, 34018), (2993, 24232), (3029, 23944), (3796, 19106), (4264, 17009), (5986, 12116), (6058, 11972), (7592, 9553)]