74345628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21587}}^1$

素因数の和:21642

約数の個数: 48

約数和(自身を含む): 203099904

約数和(自身を除く): 128754276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 21587, 43174, 64761, 86348, 129522, 151109, 259044, 302218, 453327, 604436, 885067, 906654, 1770134, 1813308, 2655201, 3540268, 5310402, 6195469, 10620804, 12390938, 18586407, 24781876, 37172814, 74345628]

約数ペア:

[(1, 74345628), (2, 37172814), (3, 24781876), (4, 18586407), (6, 12390938), (7, 10620804), (12, 6195469), (14, 5310402), (21, 3540268), (28, 2655201), (41, 1813308), (42, 1770134), (82, 906654), (84, 885067), (123, 604436), (164, 453327), (246, 302218), (287, 259044), (492, 151109), (574, 129522), (861, 86348), (1148, 64761), (1722, 43174), (3444, 21587)]