72651402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 167856000

約数和(自身を除く): 95204598

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 2689, 3002, 4503, 5378, 8067, 9006, 13509, 16134, 24201, 27018, 48402, 51091, 102182, 153273, 212431, 306546, 424862, 459819, 637293, 919638, 1274586, 1911879, 3823758, 4036189, 8072378, 12108567, 24217134, 36325701, 72651402]

約数ペア:

[(1, 72651402), (2, 36325701), (3, 24217134), (6, 12108567), (9, 8072378), (18, 4036189), (19, 3823758), (38, 1911879), (57, 1274586), (79, 919638), (114, 637293), (158, 459819), (171, 424862), (237, 306546), (342, 212431), (474, 153273), (711, 102182), (1422, 51091), (1501, 48402), (2689, 27018), (3002, 24201), (4503, 16134), (5378, 13509), (8067, 9006)]