72165078

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2671}}^1$

素因数の和:2777

約数の個数: 48

約数和(自身を含む): 166732800

約数和(自身を除く): 94567722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 114, 158, 171, 237, 342, 474, 711, 1422, 1501, 2671, 3002, 4503, 5342, 8013, 9006, 13509, 16026, 24039, 27018, 48078, 50749, 101498, 152247, 211009, 304494, 422018, 456741, 633027, 913482, 1266054, 1899081, 3798162, 4009171, 8018342, 12027513, 24055026, 36082539, 72165078]

約数ペア:

[(1, 72165078), (2, 36082539), (3, 24055026), (6, 12027513), (9, 8018342), (18, 4009171), (19, 3798162), (38, 1899081), (57, 1266054), (79, 913482), (114, 633027), (158, 456741), (171, 422018), (237, 304494), (342, 211009), (474, 152247), (711, 101498), (1422, 50749), (1501, 48078), (2671, 27018), (3002, 24039), (4503, 16026), (5342, 13509), (8013, 9006)]