78547416

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:608

約数の個数: 64

約数和(自身を含む): 201398400

約数和(自身を除く): 122850984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 107, 146, 214, 219, 292, 321, 419, 428, 438, 584, 642, 838, 856, 876, 1257, 1284, 1676, 1752, 2514, 2568, 3352, 5028, 7811, 10056, 15622, 23433, 30587, 31244, 44833, 46866, 61174, 62488, 89666, 91761, 93732, 122348, 134499, 179332, 183522, 187464, 244696, 268998, 358664, 367044, 537996, 734088, 1075992, 3272809, 6545618, 9818427, 13091236, 19636854, 26182472, 39273708, 78547416]

約数ペア:

[(1, 78547416), (2, 39273708), (3, 26182472), (4, 19636854), (6, 13091236), (8, 9818427), (12, 6545618), (24, 3272809), (73, 1075992), (107, 734088), (146, 537996), (214, 367044), (219, 358664), (292, 268998), (321, 244696), (419, 187464), (428, 183522), (438, 179332), (584, 134499), (642, 122348), (838, 93732), (856, 91761), (876, 89666), (1257, 62488), (1284, 61174), (1676, 46866), (1752, 44833), (2514, 31244), (2568, 30587), (3352, 23433), (5028, 15622), (7811, 10056)]