65137396

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 122041920

約数和(自身を除く): 56904524

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 361, 571, 722, 1142, 1444, 1501, 2284, 3002, 6004, 10849, 21698, 28519, 43396, 45109, 57038, 90218, 114076, 180436, 206131, 412262, 824524, 857071, 1714142, 3428284, 16284349, 32568698, 65137396]

約数ペア:

[(1, 65137396), (2, 32568698), (4, 16284349), (19, 3428284), (38, 1714142), (76, 857071), (79, 824524), (158, 412262), (316, 206131), (361, 180436), (571, 114076), (722, 90218), (1142, 57038), (1444, 45109), (1501, 43396), (2284, 28519), (3002, 21698), (6004, 10849)]