77192778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:583

約数の個数: 48

約数和(自身を含む): 168389280

約数和(自身を除く): 91196502

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 269, 283, 338, 507, 538, 566, 807, 849, 1014, 1614, 1698, 3497, 3679, 6994, 7358, 10491, 11037, 20982, 22074, 45461, 47827, 76127, 90922, 95654, 136383, 143481, 152254, 228381, 272766, 286962, 456762, 989651, 1979302, 2968953, 5937906, 12865463, 25730926, 38596389, 77192778]

約数ペア:

[(1, 77192778), (2, 38596389), (3, 25730926), (6, 12865463), (13, 5937906), (26, 2968953), (39, 1979302), (78, 989651), (169, 456762), (269, 286962), (283, 272766), (338, 228381), (507, 152254), (538, 143481), (566, 136383), (807, 95654), (849, 90922), (1014, 76127), (1614, 47827), (1698, 45461), (3497, 22074), (3679, 20982), (6994, 11037), (7358, 10491)]