65132342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:249

約数の個数: 48

約数和(自身を含む): 115214400

約数和(自身を除く): 50082058

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 139, 209, 278, 361, 418, 649, 722, 1121, 1298, 1529, 2242, 2641, 3058, 3971, 5282, 7942, 8201, 12331, 16402, 21299, 24662, 29051, 42598, 50179, 58102, 90211, 100358, 155819, 180422, 234289, 311638, 468578, 551969, 1103938, 1714009, 2960561, 3428018, 5921122, 32566171, 65132342]

約数ペア:

[(1, 65132342), (2, 32566171), (11, 5921122), (19, 3428018), (22, 2960561), (38, 1714009), (59, 1103938), (118, 551969), (139, 468578), (209, 311638), (278, 234289), (361, 180422), (418, 155819), (649, 100358), (722, 90211), (1121, 58102), (1298, 50179), (1529, 42598), (2242, 29051), (2641, 24662), (3058, 21299), (3971, 16402), (5282, 12331), (7942, 8201)]