65964010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49597}}^1$

素因数の和:49630

約数の個数: 32

約数和(自身を含む): 142842240

約数和(自身を除く): 76878230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 49597, 99194, 247985, 347179, 495970, 694358, 942343, 1735895, 1884686, 3471790, 4711715, 6596401, 9423430, 13192802, 32982005, 65964010]

約数ペア:

[(1, 65964010), (2, 32982005), (5, 13192802), (7, 9423430), (10, 6596401), (14, 4711715), (19, 3471790), (35, 1884686), (38, 1735895), (70, 942343), (95, 694358), (133, 495970), (190, 347179), (266, 247985), (665, 99194), (1330, 49597)]