65721032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15413}}^1$

素因数の和:15473

約数の個数: 32

約数和(自身を含む): 135951480

約数和(自身を除く): 70230448

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 15413, 30826, 61652, 123304, 200369, 400738, 631933, 801476, 1263866, 1602952, 2527732, 5055464, 8215129, 16430258, 32860516, 65721032]

約数ペア:

[(1, 65721032), (2, 32860516), (4, 16430258), (8, 8215129), (13, 5055464), (26, 2527732), (41, 1602952), (52, 1263866), (82, 801476), (104, 631933), (164, 400738), (328, 200369), (533, 123304), (1066, 61652), (2132, 30826), (4264, 15413)]