71942930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4793}}^1$

素因数の和:4898

約数の個数: 32

約数和(自身を含む): 138067200

約数和(自身を除く): 66124270

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1501, 3002, 4793, 7505, 9586, 15010, 23965, 47930, 91067, 182134, 378647, 455335, 757294, 910670, 1893235, 3786470, 7194293, 14388586, 35971465, 71942930]

約数ペア:

[(1, 71942930), (2, 35971465), (5, 14388586), (10, 7194293), (19, 3786470), (38, 1893235), (79, 910670), (95, 757294), (158, 455335), (190, 378647), (395, 182134), (790, 91067), (1501, 47930), (3002, 23965), (4793, 15010), (7505, 9586)]