65200814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 126821376

約数和(自身を除く): 61620562

約数列:

[1, 2, 7, 14, 17, 23, 34, 43, 46, 86, 119, 161, 238, 277, 301, 322, 391, 554, 602, 731, 782, 989, 1462, 1939, 1978, 2737, 3878, 4709, 5117, 5474, 6371, 6923, 9418, 10234, 11911, 12742, 13846, 16813, 23822, 32963, 33626, 44597, 65926, 83377, 89194, 108307, 117691, 166754, 202487, 216614, 235382, 273953, 404974, 547906, 758149, 1417409, 1516298, 1917671, 2834818, 3835342, 4657201, 9314402, 32600407, 65200814]

約数ペア:

[(1, 65200814), (2, 32600407), (7, 9314402), (14, 4657201), (17, 3835342), (23, 2834818), (34, 1917671), (43, 1516298), (46, 1417409), (86, 758149), (119, 547906), (161, 404974), (238, 273953), (277, 235382), (301, 216614), (322, 202487), (391, 166754), (554, 117691), (602, 108307), (731, 89194), (782, 83377), (989, 65926), (1462, 44597), (1939, 33626), (1978, 32963), (2737, 23822), (3878, 16813), (4709, 13846), (5117, 12742), (5474, 11911), (6371, 10234), (6923, 9418)]