74321838

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{823}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 167749920

約数和(自身を除く): 93428082

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 173, 174, 261, 346, 519, 522, 823, 1038, 1557, 1646, 2469, 3114, 4938, 5017, 7407, 10034, 14814, 15051, 23867, 30102, 45153, 47734, 71601, 90306, 142379, 143202, 214803, 284758, 427137, 429606, 854274, 1281411, 2562822, 4128991, 8257982, 12386973, 24773946, 37160919, 74321838]

約数ペア:

[(1, 74321838), (2, 37160919), (3, 24773946), (6, 12386973), (9, 8257982), (18, 4128991), (29, 2562822), (58, 1281411), (87, 854274), (173, 429606), (174, 427137), (261, 284758), (346, 214803), (519, 143202), (522, 142379), (823, 90306), (1038, 71601), (1557, 47734), (1646, 45153), (2469, 30102), (3114, 23867), (4938, 15051), (5017, 14814), (7407, 10034)]