72757298224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{162017}}^1$

素因数の和:162182

約数の個数: 80

約数和(自身を含む): 162007630848

約数和(自身を除く): 89250332624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 127, 136, 208, 221, 254, 272, 442, 508, 884, 1016, 1651, 1768, 2032, 2159, 3302, 3536, 4318, 6604, 8636, 13208, 17272, 26416, 28067, 34544, 56134, 112268, 162017, 224536, 324034, 449072, 648068, 1296136, 2106221, 2592272, 2754289, 4212442, 5508578, 8424884, 11017156, 16849768, 20576159, 22034312, 33699536, 35805757, 41152318, 44068624, 71611514, 82304636, 143223028, 164609272, 267490067, 286446056, 329218544, 349794703, 534980134, 572892112, 699589406, 1069960268, 1399178812, 2139920536, 2798357624, 4279841072, 4547331139, 5596715248, 9094662278, 18189324556, 36378649112, 72757298224]

約数ペア:

[(1, 72757298224), (2, 36378649112), (4, 18189324556), (8, 9094662278), (13, 5596715248), (16, 4547331139), (17, 4279841072), (26, 2798357624), (34, 2139920536), (52, 1399178812), (68, 1069960268), (104, 699589406), (127, 572892112), (136, 534980134), (208, 349794703), (221, 329218544), (254, 286446056), (272, 267490067), (442, 164609272), (508, 143223028), (884, 82304636), (1016, 71611514), (1651, 44068624), (1768, 41152318), (2032, 35805757), (2159, 33699536), (3302, 22034312), (3536, 20576159), (4318, 16849768), (6604, 11017156), (8636, 8424884), (13208, 5508578), (17272, 4212442), (26416, 2754289), (28067, 2592272), (34544, 2106221), (56134, 1296136), (112268, 648068), (162017, 449072), (224536, 324034)]