72073422

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 169920000

約数和(自身を除く): 97846578

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 199, 342, 353, 398, 513, 597, 706, 1026, 1059, 1194, 1791, 2118, 3177, 3582, 3781, 5373, 6354, 6707, 7562, 9531, 10746, 11343, 13414, 19062, 20121, 22686, 34029, 40242, 60363, 68058, 70247, 102087, 120726, 140494, 181089, 204174, 210741, 362178, 421482, 632223, 1264446, 1334693, 1896669, 2669386, 3793338, 4004079, 8008158, 12012237, 24024474, 36036711, 72073422]

約数ペア:

[(1, 72073422), (2, 36036711), (3, 24024474), (6, 12012237), (9, 8008158), (18, 4004079), (19, 3793338), (27, 2669386), (38, 1896669), (54, 1334693), (57, 1264446), (114, 632223), (171, 421482), (199, 362178), (342, 210741), (353, 204174), (398, 181089), (513, 140494), (597, 120726), (706, 102087), (1026, 70247), (1059, 68058), (1194, 60363), (1791, 40242), (2118, 34029), (3177, 22686), (3582, 20121), (3781, 19062), (5373, 13414), (6354, 11343), (6707, 10746), (7562, 9531)]