74388678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3389

約数の個数: 64

約数和(自身を含む): 187633152

約数和(自身を除く): 113244474

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 1066, 1599, 1722, 3198, 3323, 3731, 6646, 7462, 9969, 11193, 19938, 22386, 23261, 43199, 46522, 69783, 86398, 129597, 136243, 139566, 259194, 272486, 302393, 408729, 604786, 817458, 907179, 953701, 1771159, 1814358, 1907402, 2861103, 3542318, 5313477, 5722206, 10626954, 12398113, 24796226, 37194339, 74388678]

約数ペア:

[(1, 74388678), (2, 37194339), (3, 24796226), (6, 12398113), (7, 10626954), (13, 5722206), (14, 5313477), (21, 3542318), (26, 2861103), (39, 1907402), (41, 1814358), (42, 1771159), (78, 953701), (82, 907179), (91, 817458), (123, 604786), (182, 408729), (246, 302393), (273, 272486), (287, 259194), (533, 139566), (546, 136243), (574, 129597), (861, 86398), (1066, 69783), (1599, 46522), (1722, 43199), (3198, 23261), (3323, 22386), (3731, 19938), (6646, 11193), (7462, 9969)]