72960226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{983}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 121150080

約数和(自身を除く): 48189854

約数列:

[1, 2, 17, 34, 37, 59, 74, 118, 629, 983, 1003, 1258, 1966, 2006, 2183, 4366, 16711, 33422, 36371, 37111, 57997, 72742, 74222, 115994, 618307, 985949, 1236614, 1971898, 2145889, 4291778, 36480113, 72960226]

約数ペア:

[(1, 72960226), (2, 36480113), (17, 4291778), (34, 2145889), (37, 1971898), (59, 1236614), (74, 985949), (118, 618307), (629, 115994), (983, 74222), (1003, 72742), (1258, 57997), (1966, 37111), (2006, 36371), (2183, 33422), (4366, 16711)]